140960912

素因数分解:

$2^4\times {\mathrm{59}}^1\times {\mathrm{149323}}^1$

素因数の和:149390

約数の個数: 20

約数和(自身を含む): 277742640

約数和(自身を除く): 136781728

約数列:

[1, 2, 4, 8, 16, 59, 118, 236, 472, 944, 149323, 298646, 597292, 1194584, 2389168, 8810057, 17620114, 35240228, 70480456, 140960912]

約数ペア:

[(1, 140960912), (2, 70480456), (4, 35240228), (8, 17620114), (16, 8810057), (59, 2389168), (118, 1194584), (236, 597292), (472, 298646), (944, 149323)]