144635612

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{19001}}^1$

素因数の和:19189

約数の個数: 24

約数和(自身を含む): 277733232

約数和(自身を除く): 133097620

約数列:

[1, 2, 4, 11, 22, 44, 173, 346, 692, 1903, 3806, 7612, 19001, 38002, 76004, 209011, 418022, 836044, 3287173, 6574346, 13148692, 36158903, 72317806, 144635612]

約数ペア:

[(1, 144635612), (2, 72317806), (4, 36158903), (11, 13148692), (22, 6574346), (44, 3287173), (173, 836044), (346, 418022), (692, 209011), (1903, 76004), (3806, 38002), (7612, 19001)]