157631312

素因数分解:

$2^4\times {\mathrm{3023}}^1\times {\mathrm{3259}}^1$

素因数の和:6290

約数の個数: 20

約数和(自身を含む): 305605440

約数和(自身を除く): 147974128

約数列:

[1, 2, 4, 8, 16, 3023, 3259, 6046, 6518, 12092, 13036, 24184, 26072, 48368, 52144, 9851957, 19703914, 39407828, 78815656, 157631312]

約数ペア:

[(1, 157631312), (2, 78815656), (4, 39407828), (8, 19703914), (16, 9851957), (3023, 52144), (3259, 48368), (6046, 26072), (6518, 24184), (12092, 13036)]