139933984

素因数分解:

$2^5\times {\mathrm{41}}^1\times {\mathrm{106657}}^1$

素因数の和:106708

約数の個数: 24

約数和(自身を含む): 282217068

約数和(自身を除く): 142283084

約数列:

[1, 2, 4, 8, 16, 32, 41, 82, 164, 328, 656, 1312, 106657, 213314, 426628, 853256, 1706512, 3413024, 4372937, 8745874, 17491748, 34983496, 69966992, 139933984]

約数ペア:

[(1, 139933984), (2, 69966992), (4, 34983496), (8, 17491748), (16, 8745874), (32, 4372937), (41, 3413024), (82, 1706512), (164, 853256), (328, 426628), (656, 213314), (1312, 106657)]