156087110

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{191}}^1\times {\mathrm{1151}}^1$

素因数の和:1420

約数の個数: 32

約数和(自身を含む): 286654464

約数和(自身を除く): 130567354

約数列:

[1, 2, 5, 10, 71, 142, 191, 355, 382, 710, 955, 1151, 1910, 2302, 5755, 11510, 13561, 27122, 67805, 81721, 135610, 163442, 219841, 408605, 439682, 817210, 1099205, 2198410, 15608711, 31217422, 78043555, 156087110]

約数ペア:

[(1, 156087110), (2, 78043555), (5, 31217422), (10, 15608711), (71, 2198410), (142, 1099205), (191, 817210), (355, 439682), (382, 408605), (710, 219841), (955, 163442), (1151, 135610), (1910, 81721), (2302, 67805), (5755, 27122), (11510, 13561)]