123211584

素因数分解:

$2^6\times 3^3\times {\mathrm{113}}^1\times {\mathrm{631}}^1$

素因数の和:765

約数の個数: 112

約数和(自身を含む): 366003840

約数和(自身を除く): 242792256

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 113, 144, 192, 216, 226, 288, 339, 432, 452, 576, 631, 678, 864, 904, 1017, 1262, 1356, 1728, 1808, 1893, 2034, 2524, 2712, 3051, 3616, 3786, 4068, 5048, 5424, 5679, 6102, 7232, 7572, 8136, 10096, 10848, 11358, 12204, 15144, 16272, 17037, 20192, 21696, 22716, 24408, 30288, 32544, 34074, 40384, 45432, 48816, 60576, 65088, 68148, 71303, 90864, 97632, 121152, 136296, 142606, 181728, 195264, 213909, 272592, 285212, 363456, 427818, 545184, 570424, 641727, 855636, 1090368, 1140848, 1283454, 1711272, 1925181, 2281696, 2566908, 3422544, 3850362, 4563392, 5133816, 6845088, 7700724, 10267632, 13690176, 15401448, 20535264, 30802896, 41070528, 61605792, 123211584]

約数ペア:

[(1, 123211584), (2, 61605792), (3, 41070528), (4, 30802896), (6, 20535264), (8, 15401448), (9, 13690176), (12, 10267632), (16, 7700724), (18, 6845088), (24, 5133816), (27, 4563392), (32, 3850362), (36, 3422544), (48, 2566908), (54, 2281696), (64, 1925181), (72, 1711272), (96, 1283454), (108, 1140848), (113, 1090368), (144, 855636), (192, 641727), (216, 570424), (226, 545184), (288, 427818), (339, 363456), (432, 285212), (452, 272592), (576, 213909), (631, 195264), (678, 181728), (864, 142606), (904, 136296), (1017, 121152), (1262, 97632), (1356, 90864), (1728, 71303), (1808, 68148), (1893, 65088), (2034, 60576), (2524, 48816), (2712, 45432), (3051, 40384), (3616, 34074), (3786, 32544), (4068, 30288), (5048, 24408), (5424, 22716), (5679, 21696), (6102, 20192), (7232, 17037), (7572, 16272), (8136, 15144), (10096, 12204), (10848, 11358)]