123331968

素因数分解:

$2^7\times 3^2\times {\mathrm{151}}^1\times {\mathrm{709}}^1$

素因数の和:880

約数の個数: 96

約数和(自身を含む): 357754800

約数和(自身を除く): 234422832

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 151, 192, 288, 302, 384, 453, 576, 604, 709, 906, 1152, 1208, 1359, 1418, 1812, 2127, 2416, 2718, 2836, 3624, 4254, 4832, 5436, 5672, 6381, 7248, 8508, 9664, 10872, 11344, 12762, 14496, 17016, 19328, 21744, 22688, 25524, 28992, 34032, 43488, 45376, 51048, 57984, 68064, 86976, 90752, 102096, 107059, 136128, 173952, 204192, 214118, 272256, 321177, 408384, 428236, 642354, 816768, 856472, 963531, 1284708, 1712944, 1927062, 2569416, 3425888, 3854124, 5138832, 6851776, 7708248, 10277664, 13703552, 15416496, 20555328, 30832992, 41110656, 61665984, 123331968]

約数ペア:

[(1, 123331968), (2, 61665984), (3, 41110656), (4, 30832992), (6, 20555328), (8, 15416496), (9, 13703552), (12, 10277664), (16, 7708248), (18, 6851776), (24, 5138832), (32, 3854124), (36, 3425888), (48, 2569416), (64, 1927062), (72, 1712944), (96, 1284708), (128, 963531), (144, 856472), (151, 816768), (192, 642354), (288, 428236), (302, 408384), (384, 321177), (453, 272256), (576, 214118), (604, 204192), (709, 173952), (906, 136128), (1152, 107059), (1208, 102096), (1359, 90752), (1418, 86976), (1812, 68064), (2127, 57984), (2416, 51048), (2718, 45376), (2836, 43488), (3624, 34032), (4254, 28992), (4832, 25524), (5436, 22688), (5672, 21744), (6381, 19328), (7248, 17016), (8508, 14496), (9664, 12762), (10872, 11344)]