157213248

素因数分解:

$2^6\times 3^1\times {\mathrm{818819}}^1$

素因数の和:818834

約数の個数: 28

約数和(自身を含む): 415960560

約数和(自身を除く): 258747312

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 818819, 1637638, 2456457, 3275276, 4912914, 6550552, 9825828, 13101104, 19651656, 26202208, 39303312, 52404416, 78606624, 157213248]

約数ペア:

[(1, 157213248), (2, 78606624), (3, 52404416), (4, 39303312), (6, 26202208), (8, 19651656), (12, 13101104), (16, 9825828), (24, 6550552), (32, 4912914), (48, 3275276), (64, 2456457), (96, 1637638), (192, 818819)]