161322648

素因数分解:

$2^3\times 3^1\times {\mathrm{907}}^1\times {\mathrm{7411}}^1$

素因数の和:8327

約数の個数: 32

約数和(自身を含む): 403805760

約数和(自身を除く): 242483112

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 907, 1814, 2721, 3628, 5442, 7256, 7411, 10884, 14822, 21768, 22233, 29644, 44466, 59288, 88932, 177864, 6721777, 13443554, 20165331, 26887108, 40330662, 53774216, 80661324, 161322648]

約数ペア:

[(1, 161322648), (2, 80661324), (3, 53774216), (4, 40330662), (6, 26887108), (8, 20165331), (12, 13443554), (24, 6721777), (907, 177864), (1814, 88932), (2721, 59288), (3628, 44466), (5442, 29644), (7256, 22233), (7411, 21768), (10884, 14822)]