124515088

素因数分解:

$2^4\times {\mathrm{139}}^1\times {\mathrm{55987}}^1$

素因数の和:56134

約数の個数: 20

約数和(自身を含む): 242987920

約数和(自身を除く): 118472832

約数列:

[1, 2, 4, 8, 16, 139, 278, 556, 1112, 2224, 55987, 111974, 223948, 447896, 895792, 7782193, 15564386, 31128772, 62257544, 124515088]

約数ペア:

[(1, 124515088), (2, 62257544), (4, 31128772), (8, 15564386), (16, 7782193), (139, 895792), (278, 447896), (556, 223948), (1112, 111974), (2224, 55987)]