168984792

素因数分解:

$2^3\times 3^4\times {\mathrm{79}}^1\times {\mathrm{3301}}^1$

素因数の和:3398

約数の個数: 80

約数和(自身を含む): 479450400

約数和(自身を除く): 310465608

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 79, 81, 108, 158, 162, 216, 237, 316, 324, 474, 632, 648, 711, 948, 1422, 1896, 2133, 2844, 3301, 4266, 5688, 6399, 6602, 8532, 9903, 12798, 13204, 17064, 19806, 25596, 26408, 29709, 39612, 51192, 59418, 79224, 89127, 118836, 178254, 237672, 260779, 267381, 356508, 521558, 534762, 713016, 782337, 1043116, 1069524, 1564674, 2086232, 2139048, 2347011, 3129348, 4694022, 6258696, 7041033, 9388044, 14082066, 18776088, 21123099, 28164132, 42246198, 56328264, 84492396, 168984792]

約数ペア:

[(1, 168984792), (2, 84492396), (3, 56328264), (4, 42246198), (6, 28164132), (8, 21123099), (9, 18776088), (12, 14082066), (18, 9388044), (24, 7041033), (27, 6258696), (36, 4694022), (54, 3129348), (72, 2347011), (79, 2139048), (81, 2086232), (108, 1564674), (158, 1069524), (162, 1043116), (216, 782337), (237, 713016), (316, 534762), (324, 521558), (474, 356508), (632, 267381), (648, 260779), (711, 237672), (948, 178254), (1422, 118836), (1896, 89127), (2133, 79224), (2844, 59418), (3301, 51192), (4266, 39612), (5688, 29709), (6399, 26408), (6602, 25596), (8532, 19806), (9903, 17064), (12798, 13204)]