156682030

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{223}}^1\times {\mathrm{4133}}^1$

素因数の和:4380

約数の個数: 32

約数和(自身を含む): 300029184

約数和(自身を除く): 143347154

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 223, 446, 1115, 2230, 3791, 4133, 7582, 8266, 18955, 20665, 37910, 41330, 70261, 140522, 351305, 702610, 921659, 1843318, 4608295, 9216590, 15668203, 31336406, 78341015, 156682030]

約数ペア:

[(1, 156682030), (2, 78341015), (5, 31336406), (10, 15668203), (17, 9216590), (34, 4608295), (85, 1843318), (170, 921659), (223, 702610), (446, 351305), (1115, 140522), (2230, 70261), (3791, 41330), (4133, 37910), (7582, 20665), (8266, 18955)]