100138208

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{164701}}^1$

素因数の和:164730

約数の個数: 24

約数和(自身を含む): 207524520

約数和(自身を除く): 107386312

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 304, 608, 164701, 329402, 658804, 1317608, 2635216, 3129319, 5270432, 6258638, 12517276, 25034552, 50069104, 100138208]

約数ペア:

[(1, 100138208), (2, 50069104), (4, 25034552), (8, 12517276), (16, 6258638), (19, 5270432), (32, 3129319), (38, 2635216), (76, 1317608), (152, 658804), (304, 329402), (608, 164701)]