158271550

素因数分解:

$2^1\times 5^2\times {\mathrm{557}}^1\times {\mathrm{5683}}^1$

素因数の和:6252

約数の個数: 24

約数和(自身を含む): 294965496

約数和(自身を除く): 136693946

約数列:

[1, 2, 5, 10, 25, 50, 557, 1114, 2785, 5570, 5683, 11366, 13925, 27850, 28415, 56830, 142075, 284150, 3165431, 6330862, 15827155, 31654310, 79135775, 158271550]

約数ペア:

[(1, 158271550), (2, 79135775), (5, 31654310), (10, 15827155), (25, 6330862), (50, 3165431), (557, 284150), (1114, 142075), (2785, 56830), (5570, 28415), (5683, 27850), (11366, 13925)]