168374305

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{239}}^1\times {\mathrm{12809}}^1$

素因数の和:13064

約数の個数: 16

約数和(自身を含む): 221356800

約数和(自身を除く): 52982495

約数列:

[1, 5, 11, 55, 239, 1195, 2629, 12809, 13145, 64045, 140899, 704495, 3061351, 15306755, 33674861, 168374305]

約数ペア:

[(1, 168374305), (5, 33674861), (11, 15306755), (55, 3061351), (239, 704495), (1195, 140899), (2629, 64045), (12809, 13145)]