156938672710

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{54304039}}^1$

素因数の和:54304080

約数の個数: 24

約数和(自身を含む): 300084125040

約数和(自身を除く): 143145452330

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 289, 578, 1445, 2890, 54304039, 108608078, 271520195, 543040390, 923168663, 1846337326, 4615843315, 9231686630, 15693867271, 31387734542, 78469336355, 156938672710]

約数ペア:

[(1, 156938672710), (2, 78469336355), (5, 31387734542), (10, 15693867271), (17, 9231686630), (34, 4615843315), (85, 1846337326), (170, 923168663), (289, 543040390), (578, 271520195), (1445, 108608078), (2890, 54304039)]