157212248

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{677639}}^1$

素因数の和:677674

約数の個数: 16

約数和(自身を含む): 304938000

約数和(自身を除く): 147725752

約数列:

[1, 2, 4, 8, 29, 58, 116, 232, 677639, 1355278, 2710556, 5421112, 19651531, 39303062, 78606124, 157212248]

約数ペア:

[(1, 157212248), (2, 78606124), (4, 39303062), (8, 19651531), (29, 5421112), (58, 2710556), (116, 1355278), (232, 677639)]