168367068

素因数分解:

$2^2\times 3^2\times {\mathrm{107}}^1\times {\mathrm{109}}^1\times {\mathrm{401}}^1$

素因数の和:627

約数の個数: 72

約数和(自身を含む): 434594160

約数和(自身を除く): 266227092

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 107, 109, 214, 218, 321, 327, 401, 428, 436, 642, 654, 802, 963, 981, 1203, 1284, 1308, 1604, 1926, 1962, 2406, 3609, 3852, 3924, 4812, 7218, 11663, 14436, 23326, 34989, 42907, 43709, 46652, 69978, 85814, 87418, 104967, 128721, 131127, 139956, 171628, 174836, 209934, 257442, 262254, 386163, 393381, 419868, 514884, 524508, 772326, 786762, 1544652, 1573524, 4676863, 9353726, 14030589, 18707452, 28061178, 42091767, 56122356, 84183534, 168367068]

約数ペア:

[(1, 168367068), (2, 84183534), (3, 56122356), (4, 42091767), (6, 28061178), (9, 18707452), (12, 14030589), (18, 9353726), (36, 4676863), (107, 1573524), (109, 1544652), (214, 786762), (218, 772326), (321, 524508), (327, 514884), (401, 419868), (428, 393381), (436, 386163), (642, 262254), (654, 257442), (802, 209934), (963, 174836), (981, 171628), (1203, 139956), (1284, 131127), (1308, 128721), (1604, 104967), (1926, 87418), (1962, 85814), (2406, 69978), (3609, 46652), (3852, 43709), (3924, 42907), (4812, 34989), (7218, 23326), (11663, 14436)]