128796192

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{2203}}^1$

素因数の和:2255

約数の個数: 144

約数和(自身を含む): 433218240

約数和(自身を除く): 304422048

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 29, 32, 36, 42, 48, 56, 58, 63, 72, 84, 87, 96, 112, 116, 126, 144, 168, 174, 203, 224, 232, 252, 261, 288, 336, 348, 406, 464, 504, 522, 609, 672, 696, 812, 928, 1008, 1044, 1218, 1392, 1624, 1827, 2016, 2088, 2203, 2436, 2784, 3248, 3654, 4176, 4406, 4872, 6496, 6609, 7308, 8352, 8812, 9744, 13218, 14616, 15421, 17624, 19488, 19827, 26436, 29232, 30842, 35248, 39654, 46263, 52872, 58464, 61684, 63887, 70496, 79308, 92526, 105744, 123368, 127774, 138789, 158616, 185052, 191661, 211488, 246736, 255548, 277578, 317232, 370104, 383322, 447209, 493472, 511096, 555156, 574983, 634464, 740208, 766644, 894418, 1022192, 1110312, 1149966, 1341627, 1480416, 1533288, 1788836, 2044384, 2220624, 2299932, 2683254, 3066576, 3577672, 4024881, 4441248, 4599864, 5366508, 6133152, 7155344, 8049762, 9199728, 10733016, 14310688, 16099524, 18399456, 21466032, 32199048, 42932064, 64398096, 128796192]

約数ペア:

[(1, 128796192), (2, 64398096), (3, 42932064), (4, 32199048), (6, 21466032), (7, 18399456), (8, 16099524), (9, 14310688), (12, 10733016), (14, 9199728), (16, 8049762), (18, 7155344), (21, 6133152), (24, 5366508), (28, 4599864), (29, 4441248), (32, 4024881), (36, 3577672), (42, 3066576), (48, 2683254), (56, 2299932), (58, 2220624), (63, 2044384), (72, 1788836), (84, 1533288), (87, 1480416), (96, 1341627), (112, 1149966), (116, 1110312), (126, 1022192), (144, 894418), (168, 766644), (174, 740208), (203, 634464), (224, 574983), (232, 555156), (252, 511096), (261, 493472), (288, 447209), (336, 383322), (348, 370104), (406, 317232), (464, 277578), (504, 255548), (522, 246736), (609, 211488), (672, 191661), (696, 185052), (812, 158616), (928, 138789), (1008, 127774), (1044, 123368), (1218, 105744), (1392, 92526), (1624, 79308), (1827, 70496), (2016, 63887), (2088, 61684), (2203, 58464), (2436, 52872), (2784, 46263), (3248, 39654), (3654, 35248), (4176, 30842), (4406, 29232), (4872, 26436), (6496, 19827), (6609, 19488), (7308, 17624), (8352, 15421), (8812, 14616), (9744, 13218)]