157260896

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{3533}}^1$

素因数の和:3663

約数の個数: 48

約数和(自身を含む): 336634704

約数和(自身を除く): 179373808

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 107, 208, 214, 416, 428, 856, 1391, 1712, 2782, 3424, 3533, 5564, 7066, 11128, 14132, 22256, 28264, 44512, 45929, 56528, 91858, 113056, 183716, 367432, 378031, 734864, 756062, 1469728, 1512124, 3024248, 4914403, 6048496, 9828806, 12096992, 19657612, 39315224, 78630448, 157260896]

約数ペア:

[(1, 157260896), (2, 78630448), (4, 39315224), (8, 19657612), (13, 12096992), (16, 9828806), (26, 6048496), (32, 4914403), (52, 3024248), (104, 1512124), (107, 1469728), (208, 756062), (214, 734864), (416, 378031), (428, 367432), (856, 183716), (1391, 113056), (1712, 91858), (2782, 56528), (3424, 45929), (3533, 44512), (5564, 28264), (7066, 22256), (11128, 14132)]