154519488

素因数分解:

$2^6\times 3^4\times {\mathrm{41}}^1\times {\mathrm{727}}^1$

素因数の和:792

約数の個数: 140

約数和(自身を含む): 469861392

約数和(自身を除く): 315341904

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 41, 48, 54, 64, 72, 81, 82, 96, 108, 123, 144, 162, 164, 192, 216, 246, 288, 324, 328, 369, 432, 492, 576, 648, 656, 727, 738, 864, 984, 1107, 1296, 1312, 1454, 1476, 1728, 1968, 2181, 2214, 2592, 2624, 2908, 2952, 3321, 3936, 4362, 4428, 5184, 5816, 5904, 6543, 6642, 7872, 8724, 8856, 11632, 11808, 13086, 13284, 17448, 17712, 19629, 23264, 23616, 26172, 26568, 29807, 34896, 35424, 39258, 46528, 52344, 53136, 58887, 59614, 69792, 70848, 78516, 89421, 104688, 106272, 117774, 119228, 139584, 157032, 178842, 209376, 212544, 235548, 238456, 268263, 314064, 357684, 418752, 471096, 476912, 536526, 628128, 715368, 804789, 942192, 953824, 1073052, 1256256, 1430736, 1609578, 1884384, 1907648, 2146104, 2414367, 2861472, 3219156, 3768768, 4292208, 4828734, 5722944, 6438312, 8584416, 9657468, 12876624, 17168832, 19314936, 25753248, 38629872, 51506496, 77259744, 154519488]

約数ペア:

[(1, 154519488), (2, 77259744), (3, 51506496), (4, 38629872), (6, 25753248), (8, 19314936), (9, 17168832), (12, 12876624), (16, 9657468), (18, 8584416), (24, 6438312), (27, 5722944), (32, 4828734), (36, 4292208), (41, 3768768), (48, 3219156), (54, 2861472), (64, 2414367), (72, 2146104), (81, 1907648), (82, 1884384), (96, 1609578), (108, 1430736), (123, 1256256), (144, 1073052), (162, 953824), (164, 942192), (192, 804789), (216, 715368), (246, 628128), (288, 536526), (324, 476912), (328, 471096), (369, 418752), (432, 357684), (492, 314064), (576, 268263), (648, 238456), (656, 235548), (727, 212544), (738, 209376), (864, 178842), (984, 157032), (1107, 139584), (1296, 119228), (1312, 117774), (1454, 106272), (1476, 104688), (1728, 89421), (1968, 78516), (2181, 70848), (2214, 69792), (2592, 59614), (2624, 58887), (2908, 53136), (2952, 52344), (3321, 46528), (3936, 39258), (4362, 35424), (4428, 34896), (5184, 29807), (5816, 26568), (5904, 26172), (6543, 23616), (6642, 23264), (7872, 19629), (8724, 17712), (8856, 17448), (11632, 13284), (11808, 13086)]