123217848

素因数分解:

$2^3\times 3^4\times {\mathrm{13}}^1\times {\mathrm{14627}}^1$

素因数の和:14658

約数の個数: 80

約数和(自身を含む): 371697480

約数和(自身を除く): 248479632

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 81, 104, 108, 117, 156, 162, 216, 234, 312, 324, 351, 468, 648, 702, 936, 1053, 1404, 2106, 2808, 4212, 8424, 14627, 29254, 43881, 58508, 87762, 117016, 131643, 175524, 190151, 263286, 351048, 380302, 394929, 526572, 570453, 760604, 789858, 1053144, 1140906, 1184787, 1521208, 1579716, 1711359, 2281812, 2369574, 3159432, 3422718, 4563624, 4739148, 5134077, 6845436, 9478296, 10268154, 13690872, 15402231, 20536308, 30804462, 41072616, 61608924, 123217848]

約数ペア:

[(1, 123217848), (2, 61608924), (3, 41072616), (4, 30804462), (6, 20536308), (8, 15402231), (9, 13690872), (12, 10268154), (13, 9478296), (18, 6845436), (24, 5134077), (26, 4739148), (27, 4563624), (36, 3422718), (39, 3159432), (52, 2369574), (54, 2281812), (72, 1711359), (78, 1579716), (81, 1521208), (104, 1184787), (108, 1140906), (117, 1053144), (156, 789858), (162, 760604), (216, 570453), (234, 526572), (312, 394929), (324, 380302), (351, 351048), (468, 263286), (648, 190151), (702, 175524), (936, 131643), (1053, 117016), (1404, 87762), (2106, 58508), (2808, 43881), (4212, 29254), (8424, 14627)]