148723124

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{55411}}^1$

素因数の和:55487

約数の個数: 24

約数和(自身を含む): 288585696

約数和(自身を除く): 139862572

約数列:

[1, 2, 4, 11, 22, 44, 61, 122, 244, 671, 1342, 2684, 55411, 110822, 221644, 609521, 1219042, 2438084, 3380071, 6760142, 13520284, 37180781, 74361562, 148723124]

約数ペア:

[(1, 148723124), (2, 74361562), (4, 37180781), (11, 13520284), (22, 6760142), (44, 3380071), (61, 2438084), (122, 1219042), (244, 609521), (671, 221644), (1342, 110822), (2684, 55411)]