171639004

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{68219}}^1$

素因数の和:68277

約数の個数: 24

約数和(自身を含む): 326637360

約数和(自身を除く): 154998356

約数列:

[1, 2, 4, 17, 34, 37, 68, 74, 148, 629, 1258, 2516, 68219, 136438, 272876, 1159723, 2319446, 2524103, 4638892, 5048206, 10096412, 42909751, 85819502, 171639004]

約数ペア:

[(1, 171639004), (2, 85819502), (4, 42909751), (17, 10096412), (34, 5048206), (37, 4638892), (68, 2524103), (74, 2319446), (148, 1159723), (629, 272876), (1258, 136438), (2516, 68219)]