12144140

素因数分解:

$2^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{16411}}^1$

素因数の和:16457

約数の個数: 24

約数和(自身を含む): 26193552

約数和(自身を除く): 14049412

約数列:

[1, 2, 4, 5, 10, 20, 37, 74, 148, 185, 370, 740, 16411, 32822, 65644, 82055, 164110, 328220, 607207, 1214414, 2428828, 3036035, 6072070, 12144140]

約数ペア:

[(1, 12144140), (2, 6072070), (4, 3036035), (5, 2428828), (10, 1214414), (20, 607207), (37, 328220), (74, 164110), (148, 82055), (185, 65644), (370, 32822), (740, 16411)]