105128538

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{109}}^1\times {\mathrm{241}}^1$

素因数の和:407

約数の個数: 64

約数和(自身を含む): 229996800

約数和(自身を除く): 124868262

約数列:

[1, 2, 3, 6, 23, 29, 46, 58, 69, 87, 109, 138, 174, 218, 241, 327, 482, 654, 667, 723, 1334, 1446, 2001, 2507, 3161, 4002, 5014, 5543, 6322, 6989, 7521, 9483, 11086, 13978, 15042, 16629, 18966, 20967, 26269, 33258, 41934, 52538, 72703, 78807, 145406, 157614, 160747, 218109, 321494, 436218, 482241, 604187, 761801, 964482, 1208374, 1523602, 1812561, 2285403, 3625122, 4570806, 17521423, 35042846, 52564269, 105128538]

約数ペア:

[(1, 105128538), (2, 52564269), (3, 35042846), (6, 17521423), (23, 4570806), (29, 3625122), (46, 2285403), (58, 1812561), (69, 1523602), (87, 1208374), (109, 964482), (138, 761801), (174, 604187), (218, 482241), (241, 436218), (327, 321494), (482, 218109), (654, 160747), (667, 157614), (723, 145406), (1334, 78807), (1446, 72703), (2001, 52538), (2507, 41934), (3161, 33258), (4002, 26269), (5014, 20967), (5543, 18966), (6322, 16629), (6989, 15042), (7521, 13978), (9483, 11086)]