157070428

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{26951}}^1$

素因数の和:27033

約数の個数: 24

約数和(自身を含む): 289787904

約数和(自身を除く): 132717476

約数列:

[1, 2, 4, 31, 47, 62, 94, 124, 188, 1457, 2914, 5828, 26951, 53902, 107804, 835481, 1266697, 1670962, 2533394, 3341924, 5066788, 39267607, 78535214, 157070428]

約数ペア:

[(1, 157070428), (2, 78535214), (4, 39267607), (31, 5066788), (47, 3341924), (62, 2533394), (94, 1670962), (124, 1266697), (188, 835481), (1457, 107804), (2914, 53902), (5828, 26951)]