152026580

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{447137}}^1$

素因数の和:447163

約数の個数: 24

約数和(自身を含む): 338036328

約数和(自身を除く): 186009748

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 447137, 894274, 1788548, 2235685, 4471370, 7601329, 8942740, 15202658, 30405316, 38006645, 76013290, 152026580]

約数ペア:

[(1, 152026580), (2, 76013290), (4, 38006645), (5, 30405316), (10, 15202658), (17, 8942740), (20, 7601329), (34, 4471370), (68, 2235685), (85, 1788548), (170, 894274), (340, 447137)]