126752912

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{55399}}^1$

素因数の和:55431

約数の個数: 40

約数和(自身を含む): 288523200

約数和(自身を除く): 161770288

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 44, 52, 88, 104, 143, 176, 208, 286, 572, 1144, 2288, 55399, 110798, 221596, 443192, 609389, 720187, 886384, 1218778, 1440374, 2437556, 2880748, 4875112, 5761496, 7922057, 9750224, 11522992, 15844114, 31688228, 63376456, 126752912]

約数ペア:

[(1, 126752912), (2, 63376456), (4, 31688228), (8, 15844114), (11, 11522992), (13, 9750224), (16, 7922057), (22, 5761496), (26, 4875112), (44, 2880748), (52, 2437556), (88, 1440374), (104, 1218778), (143, 886384), (176, 720187), (208, 609389), (286, 443192), (572, 221596), (1144, 110798), (2288, 55399)]