108175490

素因数分解:

$2^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{149}}^1\times {\mathrm{919}}^1$

素因数の和:1154

約数の個数: 32

約数和(自身を含む): 198720000

約数和(自身を除く): 90544510

約数列:

[1, 2, 5, 10, 79, 149, 158, 298, 395, 745, 790, 919, 1490, 1838, 4595, 9190, 11771, 23542, 58855, 72601, 117710, 136931, 145202, 273862, 363005, 684655, 726010, 1369310, 10817549, 21635098, 54087745, 108175490]

約数ペア:

[(1, 108175490), (2, 54087745), (5, 21635098), (10, 10817549), (79, 1369310), (149, 726010), (158, 684655), (298, 363005), (395, 273862), (745, 145202), (790, 136931), (919, 117710), (1490, 72601), (1838, 58855), (4595, 23542), (9190, 11771)]