105724556

素因数分解:

$2^2\times 7^2\times {\mathrm{103}}^1\times {\mathrm{5237}}^1$

素因数の和:5358

約数の個数: 36

約数和(自身を含む): 217356048

約数和(自身を除く): 111631492

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 103, 196, 206, 412, 721, 1442, 2884, 5047, 5237, 10094, 10474, 20188, 20948, 36659, 73318, 146636, 256613, 513226, 539411, 1026452, 1078822, 2157644, 3775877, 7551754, 15103508, 26431139, 52862278, 105724556]

約数ペア:

[(1, 105724556), (2, 52862278), (4, 26431139), (7, 15103508), (14, 7551754), (28, 3775877), (49, 2157644), (98, 1078822), (103, 1026452), (196, 539411), (206, 513226), (412, 256613), (721, 146636), (1442, 73318), (2884, 36659), (5047, 20948), (5237, 20188), (10094, 10474)]