139553856

素因数分解:

$2^6\times 3^2\times {\mathrm{13}}^1\times {\mathrm{18637}}^1$

素因数の和:18668

約数の個数: 84

約数和(自身を含む): 430798732

約数和(自身を除く): 291244876

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 64, 72, 78, 96, 104, 117, 144, 156, 192, 208, 234, 288, 312, 416, 468, 576, 624, 832, 936, 1248, 1872, 2496, 3744, 7488, 18637, 37274, 55911, 74548, 111822, 149096, 167733, 223644, 242281, 298192, 335466, 447288, 484562, 596384, 670932, 726843, 894576, 969124, 1192768, 1341864, 1453686, 1789152, 1938248, 2180529, 2683728, 2907372, 3578304, 3876496, 4361058, 5367456, 5814744, 7752992, 8722116, 10734912, 11629488, 15505984, 17444232, 23258976, 34888464, 46517952, 69776928, 139553856]

約数ペア:

[(1, 139553856), (2, 69776928), (3, 46517952), (4, 34888464), (6, 23258976), (8, 17444232), (9, 15505984), (12, 11629488), (13, 10734912), (16, 8722116), (18, 7752992), (24, 5814744), (26, 5367456), (32, 4361058), (36, 3876496), (39, 3578304), (48, 2907372), (52, 2683728), (64, 2180529), (72, 1938248), (78, 1789152), (96, 1453686), (104, 1341864), (117, 1192768), (144, 969124), (156, 894576), (192, 726843), (208, 670932), (234, 596384), (288, 484562), (312, 447288), (416, 335466), (468, 298192), (576, 242281), (624, 223644), (832, 167733), (936, 149096), (1248, 111822), (1872, 74548), (2496, 55911), (3744, 37274), (7488, 18637)]