142045512

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{43}}^1\times {\mathrm{53}}^2$

素因数の和:172

約数の個数: 144

約数和(自身を含む): 430824240

約数和(自身を除く): 288778728

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 43, 49, 53, 56, 84, 86, 98, 106, 129, 147, 159, 168, 172, 196, 212, 258, 294, 301, 318, 344, 371, 392, 424, 516, 588, 602, 636, 742, 903, 1032, 1113, 1176, 1204, 1272, 1484, 1806, 2107, 2226, 2279, 2408, 2597, 2809, 2968, 3612, 4214, 4452, 4558, 5194, 5618, 6321, 6837, 7224, 7791, 8427, 8428, 8904, 9116, 10388, 11236, 12642, 13674, 15582, 15953, 16854, 16856, 18232, 19663, 20776, 22472, 25284, 27348, 31164, 31906, 33708, 39326, 47859, 50568, 54696, 58989, 62328, 63812, 67416, 78652, 95718, 111671, 117978, 120787, 127624, 137641, 157304, 191436, 223342, 235956, 241574, 275282, 335013, 362361, 382872, 412923, 446684, 471912, 483148, 550564, 670026, 724722, 825846, 845509, 893368, 966296, 1101128, 1340052, 1449444, 1651692, 1691018, 2536527, 2680104, 2898888, 3303384, 3382036, 5073054, 5918563, 6764072, 10146108, 11837126, 17755689, 20292216, 23674252, 35511378, 47348504, 71022756, 142045512]

約数ペア:

[(1, 142045512), (2, 71022756), (3, 47348504), (4, 35511378), (6, 23674252), (7, 20292216), (8, 17755689), (12, 11837126), (14, 10146108), (21, 6764072), (24, 5918563), (28, 5073054), (42, 3382036), (43, 3303384), (49, 2898888), (53, 2680104), (56, 2536527), (84, 1691018), (86, 1651692), (98, 1449444), (106, 1340052), (129, 1101128), (147, 966296), (159, 893368), (168, 845509), (172, 825846), (196, 724722), (212, 670026), (258, 550564), (294, 483148), (301, 471912), (318, 446684), (344, 412923), (371, 382872), (392, 362361), (424, 335013), (516, 275282), (588, 241574), (602, 235956), (636, 223342), (742, 191436), (903, 157304), (1032, 137641), (1113, 127624), (1176, 120787), (1204, 117978), (1272, 111671), (1484, 95718), (1806, 78652), (2107, 67416), (2226, 63812), (2279, 62328), (2408, 58989), (2597, 54696), (2809, 50568), (2968, 47859), (3612, 39326), (4214, 33708), (4452, 31906), (4558, 31164), (5194, 27348), (5618, 25284), (6321, 22472), (6837, 20776), (7224, 19663), (7791, 18232), (8427, 16856), (8428, 16854), (8904, 15953), (9116, 15582), (10388, 13674), (11236, 12642)]