127412236

素因数分解:

$2^2\times 7^1\times {\mathrm{103}}^1\times {\mathrm{44179}}^1$

素因数の和:44293

約数の個数: 24

約数和(自身を含む): 257304320

約数和(自身を除く): 129892084

約数列:

[1, 2, 4, 7, 14, 28, 103, 206, 412, 721, 1442, 2884, 44179, 88358, 176716, 309253, 618506, 1237012, 4550437, 9100874, 18201748, 31853059, 63706118, 127412236]

約数ペア:

[(1, 127412236), (2, 63706118), (4, 31853059), (7, 18201748), (14, 9100874), (28, 4550437), (103, 1237012), (206, 618506), (412, 309253), (721, 176716), (1442, 88358), (2884, 44179)]