149921938

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{181}}^1\times {\mathrm{14281}}^1$

素因数の和:14493

約数の個数: 16

約数和(自身を含む): 233939160

約数和(自身を除く): 84017222

約数列:

[1, 2, 29, 58, 181, 362, 5249, 10498, 14281, 28562, 414149, 828298, 2584861, 5169722, 74960969, 149921938]

約数ペア:

[(1, 149921938), (2, 74960969), (29, 5169722), (58, 2584861), (181, 828298), (362, 414149), (5249, 28562), (10498, 14281)]