156957965942

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{2129}}^1\times {\mathrm{2168347}}^1$

素因数の和:2170495

約数の個数: 16

約数和(自身を含む): 249403386960

約数和(自身を除く): 92445421018

約数列:

[1, 2, 17, 34, 2129, 4258, 36193, 72386, 2168347, 4336694, 36861899, 73723798, 4616410763, 9232821526, 78478982971, 156957965942]

約数ペア:

[(1, 156957965942), (2, 78478982971), (17, 9232821526), (34, 4616410763), (2129, 73723798), (4258, 36861899), (36193, 4336694), (72386, 2168347)]