15134868

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{109}}^1$

素因数の和:174

約数の個数: 144

約数和(自身を含む): 48048000

約数和(自身を除く): 32913132

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 29, 36, 38, 42, 57, 58, 63, 76, 84, 87, 109, 114, 116, 126, 133, 171, 174, 203, 218, 228, 252, 261, 266, 327, 342, 348, 399, 406, 436, 522, 532, 551, 609, 654, 684, 763, 798, 812, 981, 1044, 1102, 1197, 1218, 1308, 1526, 1596, 1653, 1827, 1962, 2071, 2204, 2289, 2394, 2436, 3052, 3161, 3306, 3654, 3857, 3924, 4142, 4578, 4788, 4959, 6213, 6322, 6612, 6867, 7308, 7714, 8284, 9156, 9483, 9918, 11571, 12426, 12644, 13734, 14497, 15428, 18639, 18966, 19836, 22127, 23142, 24852, 27468, 28449, 28994, 34713, 37278, 37932, 43491, 44254, 46284, 56898, 57988, 60059, 66381, 69426, 74556, 86982, 88508, 113796, 120118, 130473, 132762, 138852, 173964, 180177, 199143, 240236, 260946, 265524, 360354, 398286, 420413, 521892, 540531, 720708, 796572, 840826, 1081062, 1261239, 1681652, 2162124, 2522478, 3783717, 5044956, 7567434, 15134868]

約数ペア:

[(1, 15134868), (2, 7567434), (3, 5044956), (4, 3783717), (6, 2522478), (7, 2162124), (9, 1681652), (12, 1261239), (14, 1081062), (18, 840826), (19, 796572), (21, 720708), (28, 540531), (29, 521892), (36, 420413), (38, 398286), (42, 360354), (57, 265524), (58, 260946), (63, 240236), (76, 199143), (84, 180177), (87, 173964), (109, 138852), (114, 132762), (116, 130473), (126, 120118), (133, 113796), (171, 88508), (174, 86982), (203, 74556), (218, 69426), (228, 66381), (252, 60059), (261, 57988), (266, 56898), (327, 46284), (342, 44254), (348, 43491), (399, 37932), (406, 37278), (436, 34713), (522, 28994), (532, 28449), (551, 27468), (609, 24852), (654, 23142), (684, 22127), (763, 19836), (798, 18966), (812, 18639), (981, 15428), (1044, 14497), (1102, 13734), (1197, 12644), (1218, 12426), (1308, 11571), (1526, 9918), (1596, 9483), (1653, 9156), (1827, 8284), (1962, 7714), (2071, 7308), (2204, 6867), (2289, 6612), (2394, 6322), (2436, 6213), (3052, 4959), (3161, 4788), (3306, 4578), (3654, 4142), (3857, 3924)]