123017916

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{277}}^1\times {\mathrm{311}}^1$

素因数の和:619

約数の個数: 96

約数和(自身を含む): 349719552

約数和(自身を除く): 226701636

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 51, 68, 84, 102, 119, 204, 238, 277, 311, 357, 476, 554, 622, 714, 831, 933, 1108, 1244, 1428, 1662, 1866, 1939, 2177, 3324, 3732, 3878, 4354, 4709, 5287, 5817, 6531, 7756, 8708, 9418, 10574, 11634, 13062, 14127, 15861, 18836, 21148, 23268, 26124, 28254, 31722, 32963, 37009, 56508, 63444, 65926, 74018, 86147, 98889, 111027, 131852, 148036, 172294, 197778, 222054, 258441, 344588, 395556, 444108, 516882, 603029, 1033764, 1206058, 1464499, 1809087, 2412116, 2928998, 3618174, 4393497, 5857996, 7236348, 8786994, 10251493, 17573988, 20502986, 30754479, 41005972, 61508958, 123017916]

約数ペア:

[(1, 123017916), (2, 61508958), (3, 41005972), (4, 30754479), (6, 20502986), (7, 17573988), (12, 10251493), (14, 8786994), (17, 7236348), (21, 5857996), (28, 4393497), (34, 3618174), (42, 2928998), (51, 2412116), (68, 1809087), (84, 1464499), (102, 1206058), (119, 1033764), (204, 603029), (238, 516882), (277, 444108), (311, 395556), (357, 344588), (476, 258441), (554, 222054), (622, 197778), (714, 172294), (831, 148036), (933, 131852), (1108, 111027), (1244, 98889), (1428, 86147), (1662, 74018), (1866, 65926), (1939, 63444), (2177, 56508), (3324, 37009), (3732, 32963), (3878, 31722), (4354, 28254), (4709, 26124), (5287, 23268), (5817, 21148), (6531, 18836), (7756, 15861), (8708, 14127), (9418, 13062), (10574, 11634)]