131550456

素因数分解:

$2^3\times 3^1\times {\mathrm{401}}^1\times {\mathrm{13669}}^1$

素因数の和:14079

約数の個数: 32

約数和(自身を含む): 329720400

約数和(自身を除く): 198169944

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 401, 802, 1203, 1604, 2406, 3208, 4812, 9624, 13669, 27338, 41007, 54676, 82014, 109352, 164028, 328056, 5481269, 10962538, 16443807, 21925076, 32887614, 43850152, 65775228, 131550456]

約数ペア:

[(1, 131550456), (2, 65775228), (3, 43850152), (4, 32887614), (6, 21925076), (8, 16443807), (12, 10962538), (24, 5481269), (401, 328056), (802, 164028), (1203, 109352), (1604, 82014), (2406, 54676), (3208, 41007), (4812, 27338), (9624, 13669)]