123028308

素因数分解:

$2^2\times 3^4\times {\mathrm{13}}^1\times {\mathrm{29209}}^1$

素因数の和:29238

約数の個数: 60

約数和(自身を含む): 346372180

約数和(自身を除く): 223343872

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 81, 108, 117, 156, 162, 234, 324, 351, 468, 702, 1053, 1404, 2106, 4212, 29209, 58418, 87627, 116836, 175254, 262881, 350508, 379717, 525762, 759434, 788643, 1051524, 1139151, 1518868, 1577286, 2278302, 2365929, 3154572, 3417453, 4556604, 4731858, 6834906, 9463716, 10252359, 13669812, 20504718, 30757077, 41009436, 61514154, 123028308]

約数ペア:

[(1, 123028308), (2, 61514154), (3, 41009436), (4, 30757077), (6, 20504718), (9, 13669812), (12, 10252359), (13, 9463716), (18, 6834906), (26, 4731858), (27, 4556604), (36, 3417453), (39, 3154572), (52, 2365929), (54, 2278302), (78, 1577286), (81, 1518868), (108, 1139151), (117, 1051524), (156, 788643), (162, 759434), (234, 525762), (324, 379717), (351, 350508), (468, 262881), (702, 175254), (1053, 116836), (1404, 87627), (2106, 58418), (4212, 29209)]