161691736

素因数分解:

$2^3\times {\mathrm{3251}}^1\times {\mathrm{6217}}^1$

素因数の和:9474

約数の個数: 16

約数和(自身を含む): 303314040

約数和(自身を除く): 141622304

約数列:

[1, 2, 4, 8, 3251, 6217, 6502, 12434, 13004, 24868, 26008, 49736, 20211467, 40422934, 80845868, 161691736]

約数ペア:

[(1, 161691736), (2, 80845868), (4, 40422934), (8, 20211467), (3251, 49736), (6217, 26008), (6502, 24868), (12434, 13004)]