157031144

素因数分解:

$2^3\times {\mathrm{79}}^1\times {\mathrm{419}}^1\times {\mathrm{593}}^1$

素因数の和:1097

約数の個数: 32

約数和(自身を含む): 299376000

約数和(自身を除く): 142344856

約数列:

[1, 2, 4, 8, 79, 158, 316, 419, 593, 632, 838, 1186, 1676, 2372, 3352, 4744, 33101, 46847, 66202, 93694, 132404, 187388, 248467, 264808, 374776, 496934, 993868, 1987736, 19628893, 39257786, 78515572, 157031144]

約数ペア:

[(1, 157031144), (2, 78515572), (4, 39257786), (8, 19628893), (79, 1987736), (158, 993868), (316, 496934), (419, 374776), (593, 264808), (632, 248467), (838, 187388), (1186, 132404), (1676, 93694), (2372, 66202), (3352, 46847), (4744, 33101)]