128850102

素因数分解:

$2^1\times 3^4\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{349}}^1$

素因数の和:459

約数の個数: 80

約数和(自身を含む): 301870800

約数和(自身を除く): 173020698

約数列:

[1, 2, 3, 6, 9, 18, 27, 43, 53, 54, 81, 86, 106, 129, 159, 162, 258, 318, 349, 387, 477, 698, 774, 954, 1047, 1161, 1431, 2094, 2279, 2322, 2862, 3141, 3483, 4293, 4558, 6282, 6837, 6966, 8586, 9423, 13674, 15007, 18497, 18846, 20511, 28269, 30014, 36994, 41022, 45021, 55491, 56538, 61533, 90042, 110982, 123066, 135063, 166473, 184599, 270126, 332946, 369198, 405189, 499419, 795371, 810378, 998838, 1215567, 1498257, 1590742, 2386113, 2431134, 2996514, 4772226, 7158339, 14316678, 21475017, 42950034, 64425051, 128850102]

約数ペア:

[(1, 128850102), (2, 64425051), (3, 42950034), (6, 21475017), (9, 14316678), (18, 7158339), (27, 4772226), (43, 2996514), (53, 2431134), (54, 2386113), (81, 1590742), (86, 1498257), (106, 1215567), (129, 998838), (159, 810378), (162, 795371), (258, 499419), (318, 405189), (349, 369198), (387, 332946), (477, 270126), (698, 184599), (774, 166473), (954, 135063), (1047, 123066), (1161, 110982), (1431, 90042), (2094, 61533), (2279, 56538), (2322, 55491), (2862, 45021), (3141, 41022), (3483, 36994), (4293, 30014), (4558, 28269), (6282, 20511), (6837, 18846), (6966, 18497), (8586, 15007), (9423, 13674)]