123397632

素因数分解:

$2^9\times 3^2\times {\mathrm{61}}^1\times {\mathrm{439}}^1$

素因数の和:524

約数の個数: 120

約数和(自身を含む): 362796720

約数和(自身を除く): 239399088

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 61, 64, 72, 96, 122, 128, 144, 183, 192, 244, 256, 288, 366, 384, 439, 488, 512, 549, 576, 732, 768, 878, 976, 1098, 1152, 1317, 1464, 1536, 1756, 1952, 2196, 2304, 2634, 2928, 3512, 3904, 3951, 4392, 4608, 5268, 5856, 7024, 7808, 7902, 8784, 10536, 11712, 14048, 15616, 15804, 17568, 21072, 23424, 26779, 28096, 31232, 31608, 35136, 42144, 46848, 53558, 56192, 63216, 70272, 80337, 84288, 93696, 107116, 112384, 126432, 140544, 160674, 168576, 214232, 224768, 241011, 252864, 281088, 321348, 337152, 428464, 482022, 505728, 642696, 674304, 856928, 964044, 1011456, 1285392, 1713856, 1928088, 2022912, 2570784, 3427712, 3856176, 5141568, 6855424, 7712352, 10283136, 13710848, 15424704, 20566272, 30849408, 41132544, 61698816, 123397632]

約数ペア:

[(1, 123397632), (2, 61698816), (3, 41132544), (4, 30849408), (6, 20566272), (8, 15424704), (9, 13710848), (12, 10283136), (16, 7712352), (18, 6855424), (24, 5141568), (32, 3856176), (36, 3427712), (48, 2570784), (61, 2022912), (64, 1928088), (72, 1713856), (96, 1285392), (122, 1011456), (128, 964044), (144, 856928), (183, 674304), (192, 642696), (244, 505728), (256, 482022), (288, 428464), (366, 337152), (384, 321348), (439, 281088), (488, 252864), (512, 241011), (549, 224768), (576, 214232), (732, 168576), (768, 160674), (878, 140544), (976, 126432), (1098, 112384), (1152, 107116), (1317, 93696), (1464, 84288), (1536, 80337), (1756, 70272), (1952, 63216), (2196, 56192), (2304, 53558), (2634, 46848), (2928, 42144), (3512, 35136), (3904, 31608), (3951, 31232), (4392, 28096), (4608, 26779), (5268, 23424), (5856, 21072), (7024, 17568), (7808, 15804), (7902, 15616), (8784, 14048), (10536, 11712)]