125747016

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{257}}^1$

素因数の和:351

約数の個数: 128

約数和(自身を含む): 352944000

約数和(自身を除く): 227196984

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 29, 37, 38, 57, 58, 74, 76, 87, 111, 114, 116, 148, 152, 174, 222, 228, 232, 257, 296, 348, 444, 456, 514, 551, 696, 703, 771, 888, 1028, 1073, 1102, 1406, 1542, 1653, 2056, 2109, 2146, 2204, 2812, 3084, 3219, 3306, 4218, 4292, 4408, 4883, 5624, 6168, 6438, 6612, 7453, 8436, 8584, 9509, 9766, 12876, 13224, 14649, 14906, 16872, 19018, 19532, 20387, 22359, 25752, 28527, 29298, 29812, 38036, 39064, 40774, 44718, 57054, 58596, 59624, 61161, 76072, 81548, 89436, 114108, 117192, 122322, 141607, 163096, 178872, 180671, 228216, 244644, 275761, 283214, 361342, 424821, 489288, 542013, 551522, 566428, 722684, 827283, 849642, 1084026, 1103044, 1132856, 1445368, 1654566, 1699284, 2168052, 2206088, 3309132, 3398568, 4336104, 5239459, 6618264, 10478918, 15718377, 20957836, 31436754, 41915672, 62873508, 125747016]

約数ペア:

[(1, 125747016), (2, 62873508), (3, 41915672), (4, 31436754), (6, 20957836), (8, 15718377), (12, 10478918), (19, 6618264), (24, 5239459), (29, 4336104), (37, 3398568), (38, 3309132), (57, 2206088), (58, 2168052), (74, 1699284), (76, 1654566), (87, 1445368), (111, 1132856), (114, 1103044), (116, 1084026), (148, 849642), (152, 827283), (174, 722684), (222, 566428), (228, 551522), (232, 542013), (257, 489288), (296, 424821), (348, 361342), (444, 283214), (456, 275761), (514, 244644), (551, 228216), (696, 180671), (703, 178872), (771, 163096), (888, 141607), (1028, 122322), (1073, 117192), (1102, 114108), (1406, 89436), (1542, 81548), (1653, 76072), (2056, 61161), (2109, 59624), (2146, 58596), (2204, 57054), (2812, 44718), (3084, 40774), (3219, 39064), (3306, 38036), (4218, 29812), (4292, 29298), (4408, 28527), (4883, 25752), (5624, 22359), (6168, 20387), (6438, 19532), (6612, 19018), (7453, 16872), (8436, 14906), (8584, 14649), (9509, 13224), (9766, 12876)]