140123764

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{31531}}^1$

素因数の和:31647

約数の個数: 24

約数和(自身を含む): 270166176

約数和(自身を除く): 130042412

約数列:

[1, 2, 4, 11, 22, 44, 101, 202, 404, 1111, 2222, 4444, 31531, 63062, 126124, 346841, 693682, 1387364, 3184631, 6369262, 12738524, 35030941, 70061882, 140123764]

約数ペア:

[(1, 140123764), (2, 70061882), (4, 35030941), (11, 12738524), (22, 6369262), (44, 3184631), (101, 1387364), (202, 693682), (404, 346841), (1111, 126124), (2222, 63062), (4444, 31531)]