146843478

素因数分解:

$2^1\times 3^2\times {\mathrm{71}}^1\times {\mathrm{114901}}^1$

素因数の和:114980

約数の個数: 24

約数和(自身を含む): 322644816

約数和(自身を除く): 175801338

約数列:

[1, 2, 3, 6, 9, 18, 71, 142, 213, 426, 639, 1278, 114901, 229802, 344703, 689406, 1034109, 2068218, 8157971, 16315942, 24473913, 48947826, 73421739, 146843478]

約数ペア:

[(1, 146843478), (2, 73421739), (3, 48947826), (6, 24473913), (9, 16315942), (18, 8157971), (71, 2068218), (142, 1034109), (213, 689406), (426, 344703), (639, 229802), (1278, 114901)]