157040805628

素因数分解:

$2^2\times 7^1\times {\mathrm{491}}^1\times {\mathrm{11422811}}^1$

素因数の和:11423313

約数の個数: 24

約数和(自身を含む): 314721316224

約数和(自身を除く): 157680510596

約数列:

[1, 2, 4, 7, 14, 28, 491, 982, 1964, 3437, 6874, 13748, 11422811, 22845622, 45691244, 79959677, 159919354, 319838708, 5608600201, 11217200402, 22434400804, 39260201407, 78520402814, 157040805628]

約数ペア:

[(1, 157040805628), (2, 78520402814), (4, 39260201407), (7, 22434400804), (14, 11217200402), (28, 5608600201), (491, 319838708), (982, 159919354), (1964, 79959677), (3437, 45691244), (6874, 22845622), (13748, 11422811)]