124156912

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{705437}}^1$

素因数の和:705456

約数の個数: 20

約数和(自身を含む): 262422936

約数和(自身を除く): 138266024

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 705437, 1410874, 2821748, 5643496, 7759807, 11286992, 15519614, 31039228, 62078456, 124156912]

約数ペア:

[(1, 124156912), (2, 62078456), (4, 31039228), (8, 15519614), (11, 11286992), (16, 7759807), (22, 5643496), (44, 2821748), (88, 1410874), (176, 705437)]