168291336

素因数分解:

$2^3\times 3^1\times {\mathrm{43}}^1\times {\mathrm{313}}^1\times {\mathrm{521}}^1$

素因数の和:886

約数の個数: 64

約数和(自身を含む): 432717120

約数和(自身を除く): 264425784

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 43, 86, 129, 172, 258, 313, 344, 516, 521, 626, 939, 1032, 1042, 1252, 1563, 1878, 2084, 2504, 3126, 3756, 4168, 6252, 7512, 12504, 13459, 22403, 26918, 40377, 44806, 53836, 67209, 80754, 89612, 107672, 134418, 161508, 163073, 179224, 268836, 323016, 326146, 489219, 537672, 652292, 978438, 1304584, 1956876, 3913752, 7012139, 14024278, 21036417, 28048556, 42072834, 56097112, 84145668, 168291336]

約数ペア:

[(1, 168291336), (2, 84145668), (3, 56097112), (4, 42072834), (6, 28048556), (8, 21036417), (12, 14024278), (24, 7012139), (43, 3913752), (86, 1956876), (129, 1304584), (172, 978438), (258, 652292), (313, 537672), (344, 489219), (516, 326146), (521, 323016), (626, 268836), (939, 179224), (1032, 163073), (1042, 161508), (1252, 134418), (1563, 107672), (1878, 89612), (2084, 80754), (2504, 67209), (3126, 53836), (3756, 44806), (4168, 40377), (6252, 26918), (7512, 22403), (12504, 13459)]