147824912

素因数分解:

$2^4\times {\mathrm{211}}^1\times {\mathrm{43787}}^1$

素因数の和:44006

約数の個数: 20

約数和(自身を含む): 287774736

約数和(自身を除く): 139949824

約数列:

[1, 2, 4, 8, 16, 211, 422, 844, 1688, 3376, 43787, 87574, 175148, 350296, 700592, 9239057, 18478114, 36956228, 73912456, 147824912]

約数ペア:

[(1, 147824912), (2, 73912456), (4, 36956228), (8, 18478114), (16, 9239057), (211, 700592), (422, 350296), (844, 175148), (1688, 87574), (3376, 43787)]