116191690

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{149}}^1\times {\mathrm{2689}}^1$

素因数の和:2874

約数の個数: 32

約数和(自身を含む): 217890000

約数和(自身を除く): 101698310

約数列:

[1, 2, 5, 10, 29, 58, 145, 149, 290, 298, 745, 1490, 2689, 4321, 5378, 8642, 13445, 21605, 26890, 43210, 77981, 155962, 389905, 400661, 779810, 801322, 2003305, 4006610, 11619169, 23238338, 58095845, 116191690]

約数ペア:

[(1, 116191690), (2, 58095845), (5, 23238338), (10, 11619169), (29, 4006610), (58, 2003305), (145, 801322), (149, 779810), (290, 400661), (298, 389905), (745, 155962), (1490, 77981), (2689, 43210), (4321, 26890), (5378, 21605), (8642, 13445)]