147928438

素因数分解:

$2^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{233}}^1\times {\mathrm{449}}^1$

素因数の和:792

約数の個数: 32

約数和(自身を含む): 257774400

約数和(自身を除く): 109845962

約数列:

[1, 2, 7, 14, 101, 202, 233, 449, 466, 707, 898, 1414, 1631, 3143, 3262, 6286, 23533, 45349, 47066, 90698, 104617, 164731, 209234, 317443, 329462, 634886, 732319, 1464638, 10566317, 21132634, 73964219, 147928438]

約数ペア:

[(1, 147928438), (2, 73964219), (7, 21132634), (14, 10566317), (101, 1464638), (202, 732319), (233, 634886), (449, 329462), (466, 317443), (707, 209234), (898, 164731), (1414, 104617), (1631, 90698), (3143, 47066), (3262, 45349), (6286, 23533)]