127395204

素因数分解:

$2^2\times 3^1\times {\mathrm{137}}^1\times {\mathrm{77491}}^1$

素因数の和:77635

約数の個数: 24

約数和(自身を含む): 299429088

約数和(自身を除く): 172033884

約数列:

[1, 2, 3, 4, 6, 12, 137, 274, 411, 548, 822, 1644, 77491, 154982, 232473, 309964, 464946, 929892, 10616267, 21232534, 31848801, 42465068, 63697602, 127395204]

約数ペア:

[(1, 127395204), (2, 63697602), (3, 42465068), (4, 31848801), (6, 21232534), (12, 10616267), (137, 929892), (274, 464946), (411, 309964), (548, 232473), (822, 154982), (1644, 77491)]