151970072

素因数分解:

$2^3\times {\mathrm{17}}^2\times {\mathrm{65731}}^1$

素因数の和:65771

約数の個数: 24

約数和(自身を含む): 302695860

約数和(自身を除く): 150725788

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 289, 578, 1156, 2312, 65731, 131462, 262924, 525848, 1117427, 2234854, 4469708, 8939416, 18996259, 37992518, 75985036, 151970072]

約数ペア:

[(1, 151970072), (2, 75985036), (4, 37992518), (8, 18996259), (17, 8939416), (34, 4469708), (68, 2234854), (136, 1117427), (289, 525848), (578, 262924), (1156, 131462), (2312, 65731)]