157415268

素因数分解:

$2^2\times 3^1\times {\mathrm{421}}^1\times {\mathrm{31159}}^1$

素因数の和:31587

約数の個数: 24

約数和(自身を含む): 368186560

約数和(自身を除く): 210771292

約数列:

[1, 2, 3, 4, 6, 12, 421, 842, 1263, 1684, 2526, 5052, 31159, 62318, 93477, 124636, 186954, 373908, 13117939, 26235878, 39353817, 52471756, 78707634, 157415268]

約数ペア:

[(1, 157415268), (2, 78707634), (3, 52471756), (4, 39353817), (6, 26235878), (12, 13117939), (421, 373908), (842, 186954), (1263, 124636), (1684, 93477), (2526, 62318), (5052, 31159)]