157448472

素因数分解:

$2^3\times 3^1\times {\mathrm{499}}^1\times {\mathrm{13147}}^1$

素因数の和:13655

約数の個数: 32

約数和(自身を含む): 394440000

約数和(自身を除く): 236991528

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 499, 998, 1497, 1996, 2994, 3992, 5988, 11976, 13147, 26294, 39441, 52588, 78882, 105176, 157764, 315528, 6560353, 13120706, 19681059, 26241412, 39362118, 52482824, 78724236, 157448472]

約数ペア:

[(1, 157448472), (2, 78724236), (3, 52482824), (4, 39362118), (6, 26241412), (8, 19681059), (12, 13120706), (24, 6560353), (499, 315528), (998, 157764), (1497, 105176), (1996, 78882), (2994, 52588), (3992, 39441), (5988, 26294), (11976, 13147)]