156746547

素因数分解:

$3^2\times {\mathrm{107}}^1\times {\mathrm{139}}^1\times {\mathrm{1171}}^1$

素因数の和:1423

約数の個数: 24

約数和(自身を含む): 230368320

約数和(自身を除く): 73621773

約数列:

[1, 3, 9, 107, 139, 321, 417, 963, 1171, 1251, 3513, 10539, 14873, 44619, 125297, 133857, 162769, 375891, 488307, 1127673, 1464921, 17416283, 52248849, 156746547]

約数ペア:

[(1, 156746547), (3, 52248849), (9, 17416283), (107, 1464921), (139, 1127673), (321, 488307), (417, 375891), (963, 162769), (1171, 133857), (1251, 125297), (3513, 44619), (10539, 14873)]