156955262990

素因数分解:

$2^1\times 5^1\times {\mathrm{4721}}^1\times {\mathrm{3324619}}^1$

素因数の和:3329347

約数の個数: 16

約数和(自身を含む): 282579401520

約数和(自身を除く): 125624138530

約数列:

[1, 2, 5, 10, 4721, 9442, 23605, 47210, 3324619, 6649238, 16623095, 33246190, 15695526299, 31391052598, 78477631495, 156955262990]

約数ペア:

[(1, 156955262990), (2, 78477631495), (5, 31391052598), (10, 15695526299), (4721, 33246190), (9442, 16623095), (23605, 6649238), (47210, 3324619)]