157530864

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{293}}^1\times {\mathrm{487}}^1$

素因数の和:814

約数の個数: 80

約数和(自身を含む): 426972672

約数和(自身を除く): 269441808

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 46, 48, 69, 92, 138, 184, 276, 293, 368, 487, 552, 586, 879, 974, 1104, 1172, 1461, 1758, 1948, 2344, 2922, 3516, 3896, 4688, 5844, 6739, 7032, 7792, 11201, 11688, 13478, 14064, 20217, 22402, 23376, 26956, 33603, 40434, 44804, 53912, 67206, 80868, 89608, 107824, 134412, 142691, 161736, 179216, 268824, 285382, 323472, 428073, 537648, 570764, 856146, 1141528, 1712292, 2283056, 3281893, 3424584, 6563786, 6849168, 9845679, 13127572, 19691358, 26255144, 39382716, 52510288, 78765432, 157530864]

約数ペア:

[(1, 157530864), (2, 78765432), (3, 52510288), (4, 39382716), (6, 26255144), (8, 19691358), (12, 13127572), (16, 9845679), (23, 6849168), (24, 6563786), (46, 3424584), (48, 3281893), (69, 2283056), (92, 1712292), (138, 1141528), (184, 856146), (276, 570764), (293, 537648), (368, 428073), (487, 323472), (552, 285382), (586, 268824), (879, 179216), (974, 161736), (1104, 142691), (1172, 134412), (1461, 107824), (1758, 89608), (1948, 80868), (2344, 67206), (2922, 53912), (3516, 44804), (3896, 40434), (4688, 33603), (5844, 26956), (6739, 23376), (7032, 22402), (7792, 20217), (11201, 14064), (11688, 13478)]