315088136

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{53441}}^1$

素因数の和:53525

約数の個数: 32

約数和(自身を含む): 654130080

約数和(自身を除く): 339041944

約数列:

[1, 2, 4, 8, 11, 22, 44, 67, 88, 134, 268, 536, 737, 1474, 2948, 5896, 53441, 106882, 213764, 427528, 587851, 1175702, 2351404, 3580547, 4702808, 7161094, 14322188, 28644376, 39386017, 78772034, 157544068, 315088136]

約数ペア:

[(1, 315088136), (2, 157544068), (4, 78772034), (8, 39386017), (11, 28644376), (22, 14322188), (44, 7161094), (67, 4702808), (88, 3580547), (134, 2351404), (268, 1175702), (536, 587851), (737, 427528), (1474, 213764), (2948, 106882), (5896, 53441)]