157420150

素因数分解:

$2^1\times 5^2\times {\mathrm{521}}^1\times {\mathrm{6043}}^1$

素因数の和:6576

約数の個数: 24

約数和(自身を含む): 293412024

約数和(自身を除く): 135991874

約数列:

[1, 2, 5, 10, 25, 50, 521, 1042, 2605, 5210, 6043, 12086, 13025, 26050, 30215, 60430, 151075, 302150, 3148403, 6296806, 15742015, 31484030, 78710075, 157420150]

約数ペア:

[(1, 157420150), (2, 78710075), (5, 31484030), (10, 15742015), (25, 6296806), (50, 3148403), (521, 302150), (1042, 151075), (2605, 60430), (5210, 30215), (6043, 26050), (12086, 13025)]