148986929

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{193}}^1\times {\mathrm{499}}^1$

素因数の和:729

約数の個数: 32

約数和(自身を含む): 195552000

約数和(自身を除く): 46565071

約数列:

[1, 7, 13, 17, 91, 119, 193, 221, 499, 1351, 1547, 2509, 3281, 3493, 6487, 8483, 17563, 22967, 42653, 45409, 59381, 96307, 110279, 298571, 674149, 771953, 1251991, 1637219, 8763937, 11460533, 21283847, 148986929]

約数ペア:

[(1, 148986929), (7, 21283847), (13, 11460533), (17, 8763937), (91, 1637219), (119, 1251991), (193, 771953), (221, 674149), (499, 298571), (1351, 110279), (1547, 96307), (2509, 59381), (3281, 45409), (3493, 42653), (6487, 22967), (8483, 17563)]