157475504

素因数分解:

$2^4\times {\mathrm{2767}}^1\times {\mathrm{3557}}^1$

素因数の和:6332

約数の個数: 20

約数和(自身を含む): 305304864

約数和(自身を除く): 147829360

約数列:

[1, 2, 4, 8, 16, 2767, 3557, 5534, 7114, 11068, 14228, 22136, 28456, 44272, 56912, 9842219, 19684438, 39368876, 78737752, 157475504]

約数ペア:

[(1, 157475504), (2, 78737752), (4, 39368876), (8, 19684438), (16, 9842219), (2767, 56912), (3557, 44272), (5534, 28456), (7114, 22136), (11068, 14228)]