151216884

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1489}}^1$

素因数の和:1550

約数の個数: 144

約数和(自身を含む): 485954560

約数和(自身を除く): 334737676

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 31, 36, 39, 42, 52, 62, 63, 78, 84, 91, 93, 117, 124, 126, 156, 182, 186, 217, 234, 252, 273, 279, 364, 372, 403, 434, 468, 546, 558, 651, 806, 819, 868, 1092, 1116, 1209, 1302, 1489, 1612, 1638, 1953, 2418, 2604, 2821, 2978, 3276, 3627, 3906, 4467, 4836, 5642, 5956, 7254, 7812, 8463, 8934, 10423, 11284, 13401, 14508, 16926, 17868, 19357, 20846, 25389, 26802, 31269, 33852, 38714, 41692, 46159, 50778, 53604, 58071, 62538, 77428, 92318, 93807, 101556, 116142, 125076, 135499, 138477, 174213, 184636, 187614, 232284, 270998, 276954, 323113, 348426, 375228, 406497, 415431, 541996, 553908, 600067, 646226, 696852, 812994, 830862, 969339, 1200134, 1219491, 1292452, 1625988, 1661724, 1800201, 1938678, 2400268, 2438982, 2908017, 3600402, 3877356, 4200469, 4877964, 5400603, 5816034, 7200804, 8400938, 10801206, 11632068, 12601407, 16801876, 21602412, 25202814, 37804221, 50405628, 75608442, 151216884]

約数ペア:

[(1, 151216884), (2, 75608442), (3, 50405628), (4, 37804221), (6, 25202814), (7, 21602412), (9, 16801876), (12, 12601407), (13, 11632068), (14, 10801206), (18, 8400938), (21, 7200804), (26, 5816034), (28, 5400603), (31, 4877964), (36, 4200469), (39, 3877356), (42, 3600402), (52, 2908017), (62, 2438982), (63, 2400268), (78, 1938678), (84, 1800201), (91, 1661724), (93, 1625988), (117, 1292452), (124, 1219491), (126, 1200134), (156, 969339), (182, 830862), (186, 812994), (217, 696852), (234, 646226), (252, 600067), (273, 553908), (279, 541996), (364, 415431), (372, 406497), (403, 375228), (434, 348426), (468, 323113), (546, 276954), (558, 270998), (651, 232284), (806, 187614), (819, 184636), (868, 174213), (1092, 138477), (1116, 135499), (1209, 125076), (1302, 116142), (1489, 101556), (1612, 93807), (1638, 92318), (1953, 77428), (2418, 62538), (2604, 58071), (2821, 53604), (2978, 50778), (3276, 46159), (3627, 41692), (3906, 38714), (4467, 33852), (4836, 31269), (5642, 26802), (5956, 25389), (7254, 20846), (7812, 19357), (8463, 17868), (8934, 16926), (10423, 14508), (11284, 13401)]