128522176

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{118127}}^1$

素因数の和:118156

約数の個数: 28

約数和(自身を含む): 270040608

約数和(自身を除く): 141518432

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 136, 272, 544, 1088, 118127, 236254, 472508, 945016, 1890032, 2008159, 3780064, 4016318, 7560128, 8032636, 16065272, 32130544, 64261088, 128522176]

約数ペア:

[(1, 128522176), (2, 64261088), (4, 32130544), (8, 16065272), (16, 8032636), (17, 7560128), (32, 4016318), (34, 3780064), (64, 2008159), (68, 1890032), (136, 945016), (272, 472508), (544, 236254), (1088, 118127)]