174680254

素因数分解:

$2^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{163}}^1\times {\mathrm{1867}}^1$

素因数の和:2080

約数の個数: 32

約数和(自身を含む): 308802816

約数和(自身を除く): 134122562

約数列:

[1, 2, 7, 14, 41, 82, 163, 287, 326, 574, 1141, 1867, 2282, 3734, 6683, 13069, 13366, 26138, 46781, 76547, 93562, 153094, 304321, 535829, 608642, 1071658, 2130247, 4260494, 12477161, 24954322, 87340127, 174680254]

約数ペア:

[(1, 174680254), (2, 87340127), (7, 24954322), (14, 12477161), (41, 4260494), (82, 2130247), (163, 1071658), (287, 608642), (326, 535829), (574, 304321), (1141, 153094), (1867, 93562), (2282, 76547), (3734, 46781), (6683, 26138), (13069, 13366)]