164204450

素因数分解:

$2^1\times 5^2\times {\mathrm{229}}^1\times {\mathrm{14341}}^1$

素因数の和:14582

約数の個数: 24

約数和(自身を含む): 306775380

約数和(自身を除く): 142570930

約数列:

[1, 2, 5, 10, 25, 50, 229, 458, 1145, 2290, 5725, 11450, 14341, 28682, 71705, 143410, 358525, 717050, 3284089, 6568178, 16420445, 32840890, 82102225, 164204450]

約数ペア:

[(1, 164204450), (2, 82102225), (5, 32840890), (10, 16420445), (25, 6568178), (50, 3284089), (229, 717050), (458, 358525), (1145, 143410), (2290, 71705), (5725, 28682), (11450, 14341)]