147643044

素因数分解:

$2^2\times 3^1\times {\mathrm{173}}^1\times {\mathrm{71119}}^1$

素因数の和:71299

約数の個数: 24

約数和(自身を含む): 346496640

約数和(自身を除く): 198853596

約数列:

[1, 2, 3, 4, 6, 12, 173, 346, 519, 692, 1038, 2076, 71119, 142238, 213357, 284476, 426714, 853428, 12303587, 24607174, 36910761, 49214348, 73821522, 147643044]

約数ペア:

[(1, 147643044), (2, 73821522), (3, 49214348), (4, 36910761), (6, 24607174), (12, 12303587), (173, 853428), (346, 426714), (519, 284476), (692, 213357), (1038, 142238), (2076, 71119)]