154048986

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1$

素因数の和:130

約数の個数: 256

約数和(自身を含む): 464486400

約数和(自身を除く): 310437414

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 23, 26, 27, 29, 39, 42, 46, 47, 54, 58, 63, 69, 78, 87, 91, 94, 117, 126, 138, 141, 161, 174, 182, 189, 203, 207, 234, 261, 273, 282, 299, 322, 329, 351, 377, 378, 406, 414, 423, 483, 522, 546, 598, 609, 611, 621, 658, 667, 702, 754, 783, 819, 846, 897, 966, 987, 1081, 1131, 1218, 1222, 1242, 1269, 1334, 1363, 1449, 1566, 1638, 1794, 1827, 1833, 1974, 2001, 2093, 2162, 2262, 2457, 2538, 2639, 2691, 2726, 2898, 2961, 3243, 3393, 3654, 3666, 4002, 4089, 4186, 4277, 4347, 4669, 4914, 5278, 5382, 5481, 5499, 5922, 6003, 6279, 6486, 6786, 7567, 7917, 8073, 8178, 8554, 8671, 8694, 8883, 9338, 9541, 9729, 10179, 10962, 10998, 12006, 12267, 12558, 12831, 14007, 14053, 15134, 15834, 16146, 16497, 17342, 17719, 17766, 18009, 18837, 19082, 19458, 20358, 22701, 23751, 24534, 25662, 26013, 28014, 28106, 28623, 29187, 31349, 32994, 35438, 36018, 36801, 37674, 38493, 42021, 42159, 45402, 47502, 52026, 53157, 56511, 57246, 58374, 60697, 62698, 68103, 71253, 73602, 76986, 78039, 84042, 84318, 85869, 94047, 98371, 106314, 113022, 115479, 121394, 124033, 126063, 126477, 136206, 142506, 156078, 159471, 171738, 182091, 188094, 196742, 204309, 219443, 230958, 234117, 248066, 252126, 252954, 257607, 282141, 295113, 318942, 364182, 372099, 379431, 407537, 408618, 438886, 468234, 478413, 515214, 546273, 564282, 590226, 658329, 744198, 758862, 815074, 846423, 885339, 956826, 1092546, 1116297, 1222611, 1316658, 1638819, 1692846, 1770678, 1974987, 2232594, 2445222, 2656017, 2852759, 3277638, 3348891, 3667833, 3949974, 5312034, 5705518, 5924961, 6697782, 7335666, 8558277, 11003499, 11849922, 17116554, 22006998, 25674831, 51349662, 77024493, 154048986]

約数ペア:

[(1, 154048986), (2, 77024493), (3, 51349662), (6, 25674831), (7, 22006998), (9, 17116554), (13, 11849922), (14, 11003499), (18, 8558277), (21, 7335666), (23, 6697782), (26, 5924961), (27, 5705518), (29, 5312034), (39, 3949974), (42, 3667833), (46, 3348891), (47, 3277638), (54, 2852759), (58, 2656017), (63, 2445222), (69, 2232594), (78, 1974987), (87, 1770678), (91, 1692846), (94, 1638819), (117, 1316658), (126, 1222611), (138, 1116297), (141, 1092546), (161, 956826), (174, 885339), (182, 846423), (189, 815074), (203, 758862), (207, 744198), (234, 658329), (261, 590226), (273, 564282), (282, 546273), (299, 515214), (322, 478413), (329, 468234), (351, 438886), (377, 408618), (378, 407537), (406, 379431), (414, 372099), (423, 364182), (483, 318942), (522, 295113), (546, 282141), (598, 257607), (609, 252954), (611, 252126), (621, 248066), (658, 234117), (667, 230958), (702, 219443), (754, 204309), (783, 196742), (819, 188094), (846, 182091), (897, 171738), (966, 159471), (987, 156078), (1081, 142506), (1131, 136206), (1218, 126477), (1222, 126063), (1242, 124033), (1269, 121394), (1334, 115479), (1363, 113022), (1449, 106314), (1566, 98371), (1638, 94047), (1794, 85869), (1827, 84318), (1833, 84042), (1974, 78039), (2001, 76986), (2093, 73602), (2162, 71253), (2262, 68103), (2457, 62698), (2538, 60697), (2639, 58374), (2691, 57246), (2726, 56511), (2898, 53157), (2961, 52026), (3243, 47502), (3393, 45402), (3654, 42159), (3666, 42021), (4002, 38493), (4089, 37674), (4186, 36801), (4277, 36018), (4347, 35438), (4669, 32994), (4914, 31349), (5278, 29187), (5382, 28623), (5481, 28106), (5499, 28014), (5922, 26013), (6003, 25662), (6279, 24534), (6486, 23751), (6786, 22701), (7567, 20358), (7917, 19458), (8073, 19082), (8178, 18837), (8554, 18009), (8671, 17766), (8694, 17719), (8883, 17342), (9338, 16497), (9541, 16146), (9729, 15834), (10179, 15134), (10962, 14053), (10998, 14007), (12006, 12831), (12267, 12558)]