142158564

素因数分解:

$2^2\times 3^4\times {\mathrm{438761}}^1$

素因数の和:438777

約数の個数: 30

約数和(自身を含む): 371631414

約数和(自身を除く): 229472850

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 438761, 877522, 1316283, 1755044, 2632566, 3948849, 5265132, 7897698, 11846547, 15795396, 23693094, 35539641, 47386188, 71079282, 142158564]

約数ペア:

[(1, 142158564), (2, 71079282), (3, 47386188), (4, 35539641), (6, 23693094), (9, 15795396), (12, 11846547), (18, 7897698), (27, 5265132), (36, 3948849), (54, 2632566), (81, 1755044), (108, 1316283), (162, 877522), (324, 438761)]