156481769

素因数分解:

${\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{227}}^1\times {\mathrm{601}}^1$

素因数の和:896

約数の個数: 16

約数和(自身を含む): 166903296

約数和(自身を除く): 10421527

約数列:

[1, 31, 37, 227, 601, 1147, 7037, 8399, 18631, 22237, 136427, 260369, 689347, 4229237, 5047799, 156481769]

約数ペア:

[(1, 156481769), (31, 5047799), (37, 4229237), (227, 689347), (601, 260369), (1147, 136427), (7037, 22237), (8399, 18631)]