157250218

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{907}}^1\times {\mathrm{3769}}^1$

素因数の和:4701

約数の個数: 16

約数和(自身を含む): 246467520

約数和(自身を除く): 89217302

約数列:

[1, 2, 23, 46, 907, 1814, 3769, 7538, 20861, 41722, 86687, 173374, 3418483, 6836966, 78625109, 157250218]

約数ペア:

[(1, 157250218), (2, 78625109), (23, 6836966), (46, 3418483), (907, 173374), (1814, 86687), (3769, 41722), (7538, 20861)]