159014560

素因数分解:

$2^5\times 5^1\times {\mathrm{993841}}^1$

素因数の和:993856

約数の個数: 24

約数和(自身を含む): 375672276

約数和(自身を除く): 216657716

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 993841, 1987682, 3975364, 4969205, 7950728, 9938410, 15901456, 19876820, 31802912, 39753640, 79507280, 159014560]

約数ペア:

[(1, 159014560), (2, 79507280), (4, 39753640), (5, 31802912), (8, 19876820), (10, 15901456), (16, 9938410), (20, 7950728), (32, 4969205), (40, 3975364), (80, 1987682), (160, 993841)]