180068

素因数分解:

$2^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{109}}^1$

素因数の和:179

約数の個数: 24

約数和(自身を含む): 369600

約数和(自身を除く): 189532

約数列:

[1, 2, 4, 7, 14, 28, 59, 109, 118, 218, 236, 413, 436, 763, 826, 1526, 1652, 3052, 6431, 12862, 25724, 45017, 90034, 180068]

約数ペア:

[(1, 180068), (2, 90034), (4, 45017), (7, 25724), (14, 12862), (28, 6431), (59, 3052), (109, 1652), (118, 1526), (218, 826), (236, 763), (413, 436)]