153284140

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{264283}}^1$

素因数の和:264321

約数の個数: 24

約数和(自身を含む): 332997840

約数和(自身を除く): 179713700

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 264283, 528566, 1057132, 1321415, 2642830, 5285660, 7664207, 15328414, 30656828, 38321035, 76642070, 153284140]

約数ペア:

[(1, 153284140), (2, 76642070), (4, 38321035), (5, 30656828), (10, 15328414), (20, 7664207), (29, 5285660), (58, 2642830), (116, 1321415), (145, 1057132), (290, 528566), (580, 264283)]