156924105380

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{1120886467}}^1$

素因数の和:1120886483

約数の個数: 24

約数和(自身を含む): 376617853248

約数和(自身を除く): 219693747868

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 1120886467, 2241772934, 4483545868, 5604432335, 7846205269, 11208864670, 15692410538, 22417729340, 31384821076, 39231026345, 78462052690, 156924105380]

約数ペア:

[(1, 156924105380), (2, 78462052690), (4, 39231026345), (5, 31384821076), (7, 22417729340), (10, 15692410538), (14, 11208864670), (20, 7846205269), (28, 5604432335), (35, 4483545868), (70, 2241772934), (140, 1120886467)]