151908980

素因数分解:

$2^2\times 5^1\times {\mathrm{1151}}^1\times {\mathrm{6599}}^1$

素因数の和:7759

約数の個数: 24

約数和(自身を含む): 319334400

約数和(自身を除く): 167425420

約数列:

[1, 2, 4, 5, 10, 20, 1151, 2302, 4604, 5755, 6599, 11510, 13198, 23020, 26396, 32995, 65990, 131980, 7595449, 15190898, 30381796, 37977245, 75954490, 151908980]

約数ペア:

[(1, 151908980), (2, 75954490), (4, 37977245), (5, 30381796), (10, 15190898), (20, 7595449), (1151, 131980), (2302, 65990), (4604, 32995), (5755, 26396), (6599, 23020), (11510, 13198)]