148963312

素因数分解:

$2^4\times {\mathrm{151}}^1\times {\mathrm{61657}}^1$

素因数の和:61816

約数の個数: 20

約数和(自身を含む): 290532496

約数和(自身を除く): 141569184

約数列:

[1, 2, 4, 8, 16, 151, 302, 604, 1208, 2416, 61657, 123314, 246628, 493256, 986512, 9310207, 18620414, 37240828, 74481656, 148963312]

約数ペア:

[(1, 148963312), (2, 74481656), (4, 37240828), (8, 18620414), (16, 9310207), (151, 986512), (302, 493256), (604, 246628), (1208, 123314), (2416, 61657)]