169642510

素因数分解:

$2^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{281}}^1\times {\mathrm{827}}^1$

素因数の和:1188

約数の個数: 32

約数和(自身を含む): 311016672

約数和(自身を除く): 141374162

約数列:

[1, 2, 5, 10, 73, 146, 281, 365, 562, 730, 827, 1405, 1654, 2810, 4135, 8270, 20513, 41026, 60371, 102565, 120742, 205130, 232387, 301855, 464774, 603710, 1161935, 2323870, 16964251, 33928502, 84821255, 169642510]

約数ペア:

[(1, 169642510), (2, 84821255), (5, 33928502), (10, 16964251), (73, 2323870), (146, 1161935), (281, 603710), (365, 464774), (562, 301855), (730, 232387), (827, 205130), (1405, 120742), (1654, 102565), (2810, 60371), (4135, 41026), (8270, 20513)]