291174156

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{13}}^2\times {\mathrm{43}}^1\times {\mathrm{53}}^1$

素因数の和:142

約数の個数: 288

約数和(自身を含む): 973969920

約数和(自身を除く): 682795764

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 27, 28, 36, 39, 42, 43, 52, 53, 54, 63, 78, 84, 86, 91, 106, 108, 117, 126, 129, 156, 159, 169, 172, 182, 189, 212, 234, 252, 258, 273, 301, 318, 338, 351, 364, 371, 378, 387, 468, 477, 507, 516, 546, 559, 602, 636, 676, 689, 702, 742, 756, 774, 819, 903, 954, 1014, 1092, 1113, 1118, 1161, 1183, 1204, 1378, 1404, 1431, 1484, 1521, 1548, 1638, 1677, 1806, 1908, 2028, 2067, 2226, 2236, 2279, 2322, 2366, 2457, 2709, 2756, 2862, 3042, 3276, 3339, 3354, 3549, 3612, 3913, 4134, 4452, 4558, 4563, 4644, 4732, 4823, 4914, 5031, 5418, 5724, 6084, 6201, 6678, 6708, 6837, 7098, 7267, 7826, 8127, 8268, 8957, 9116, 9126, 9646, 9828, 10017, 10062, 10647, 10836, 11739, 12402, 13356, 13674, 14196, 14469, 14534, 15093, 15652, 15953, 16254, 17914, 18252, 18603, 19292, 20034, 20124, 20511, 21294, 21801, 23478, 24804, 26871, 27348, 28938, 29068, 29627, 30186, 31906, 31941, 32508, 35217, 35828, 37206, 40068, 41022, 42588, 43407, 43602, 46956, 47859, 50869, 53742, 57876, 59254, 60372, 61533, 62699, 63812, 63882, 65403, 70434, 74412, 80613, 82044, 86814, 87204, 88881, 95718, 101738, 105651, 107484, 118508, 123066, 125398, 127764, 130221, 130806, 140868, 143577, 152607, 161226, 173628, 177762, 188097, 191436, 196209, 203476, 207389, 211302, 241839, 246132, 250796, 260442, 261612, 266643, 287154, 305214, 322452, 355524, 376194, 385151, 392418, 414778, 422604, 430731, 457821, 483678, 520884, 533286, 564291, 574308, 610428, 622167, 752388, 770302, 784836, 799929, 829556, 861462, 915642, 967356, 1066572, 1128582, 1155453, 1244334, 1373463, 1540604, 1599858, 1692873, 1722924, 1831284, 1866501, 2257164, 2310906, 2488668, 2696057, 2746926, 3199716, 3385746, 3466359, 3733002, 4621812, 5392114, 5493852, 5599503, 6771492, 6932718, 7466004, 8088171, 10399077, 10784228, 11199006, 13865436, 16176342, 20798154, 22398012, 24264513, 32352684, 41596308, 48529026, 72793539, 97058052, 145587078, 291174156]

約数ペア:

[(1, 291174156), (2, 145587078), (3, 97058052), (4, 72793539), (6, 48529026), (7, 41596308), (9, 32352684), (12, 24264513), (13, 22398012), (14, 20798154), (18, 16176342), (21, 13865436), (26, 11199006), (27, 10784228), (28, 10399077), (36, 8088171), (39, 7466004), (42, 6932718), (43, 6771492), (52, 5599503), (53, 5493852), (54, 5392114), (63, 4621812), (78, 3733002), (84, 3466359), (86, 3385746), (91, 3199716), (106, 2746926), (108, 2696057), (117, 2488668), (126, 2310906), (129, 2257164), (156, 1866501), (159, 1831284), (169, 1722924), (172, 1692873), (182, 1599858), (189, 1540604), (212, 1373463), (234, 1244334), (252, 1155453), (258, 1128582), (273, 1066572), (301, 967356), (318, 915642), (338, 861462), (351, 829556), (364, 799929), (371, 784836), (378, 770302), (387, 752388), (468, 622167), (477, 610428), (507, 574308), (516, 564291), (546, 533286), (559, 520884), (602, 483678), (636, 457821), (676, 430731), (689, 422604), (702, 414778), (742, 392418), (756, 385151), (774, 376194), (819, 355524), (903, 322452), (954, 305214), (1014, 287154), (1092, 266643), (1113, 261612), (1118, 260442), (1161, 250796), (1183, 246132), (1204, 241839), (1378, 211302), (1404, 207389), (1431, 203476), (1484, 196209), (1521, 191436), (1548, 188097), (1638, 177762), (1677, 173628), (1806, 161226), (1908, 152607), (2028, 143577), (2067, 140868), (2226, 130806), (2236, 130221), (2279, 127764), (2322, 125398), (2366, 123066), (2457, 118508), (2709, 107484), (2756, 105651), (2862, 101738), (3042, 95718), (3276, 88881), (3339, 87204), (3354, 86814), (3549, 82044), (3612, 80613), (3913, 74412), (4134, 70434), (4452, 65403), (4558, 63882), (4563, 63812), (4644, 62699), (4732, 61533), (4823, 60372), (4914, 59254), (5031, 57876), (5418, 53742), (5724, 50869), (6084, 47859), (6201, 46956), (6678, 43602), (6708, 43407), (6837, 42588), (7098, 41022), (7267, 40068), (7826, 37206), (8127, 35828), (8268, 35217), (8957, 32508), (9116, 31941), (9126, 31906), (9646, 30186), (9828, 29627), (10017, 29068), (10062, 28938), (10647, 27348), (10836, 26871), (11739, 24804), (12402, 23478), (13356, 21801), (13674, 21294), (14196, 20511), (14469, 20124), (14534, 20034), (15093, 19292), (15652, 18603), (15953, 18252), (16254, 17914)]