151607608

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{419}}^1\times {\mathrm{1459}}^1$

素因数の和:1915

約数の個数: 32

約数和(自身を含む): 294336000

約数和(自身を除く): 142728392

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 419, 838, 1459, 1676, 2918, 3352, 5836, 11672, 12989, 25978, 45229, 51956, 90458, 103912, 180916, 361832, 611321, 1222642, 2445284, 4890568, 18950951, 37901902, 75803804, 151607608]

約数ペア:

[(1, 151607608), (2, 75803804), (4, 37901902), (8, 18950951), (31, 4890568), (62, 2445284), (124, 1222642), (248, 611321), (419, 361832), (838, 180916), (1459, 103912), (1676, 90458), (2918, 51956), (3352, 45229), (5836, 25978), (11672, 12989)]