126423828

素因数分解:

$2^2\times 3^4\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{307}}^1$

素因数の和:395

約数の個数: 120

約数和(自身を含む): 350617344

約数和(自身を除く): 224193516

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 31, 36, 41, 54, 62, 81, 82, 93, 108, 123, 124, 162, 164, 186, 246, 279, 307, 324, 369, 372, 492, 558, 614, 738, 837, 921, 1107, 1116, 1228, 1271, 1476, 1674, 1842, 2214, 2511, 2542, 2763, 3321, 3348, 3684, 3813, 4428, 5022, 5084, 5526, 6642, 7626, 8289, 9517, 10044, 11052, 11439, 12587, 13284, 15252, 16578, 19034, 22878, 24867, 25174, 28551, 33156, 34317, 37761, 38068, 45756, 49734, 50348, 57102, 68634, 75522, 85653, 99468, 102951, 113283, 114204, 137268, 151044, 171306, 205902, 226566, 256959, 339849, 342612, 390197, 411804, 453132, 513918, 679698, 770877, 780394, 1019547, 1027836, 1170591, 1359396, 1541754, 1560788, 2039094, 2341182, 3083508, 3511773, 4078188, 4682364, 7023546, 10535319, 14047092, 21070638, 31605957, 42141276, 63211914, 126423828]

約数ペア:

[(1, 126423828), (2, 63211914), (3, 42141276), (4, 31605957), (6, 21070638), (9, 14047092), (12, 10535319), (18, 7023546), (27, 4682364), (31, 4078188), (36, 3511773), (41, 3083508), (54, 2341182), (62, 2039094), (81, 1560788), (82, 1541754), (93, 1359396), (108, 1170591), (123, 1027836), (124, 1019547), (162, 780394), (164, 770877), (186, 679698), (246, 513918), (279, 453132), (307, 411804), (324, 390197), (369, 342612), (372, 339849), (492, 256959), (558, 226566), (614, 205902), (738, 171306), (837, 151044), (921, 137268), (1107, 114204), (1116, 113283), (1228, 102951), (1271, 99468), (1476, 85653), (1674, 75522), (1842, 68634), (2214, 57102), (2511, 50348), (2542, 49734), (2763, 45756), (3321, 38068), (3348, 37761), (3684, 34317), (3813, 33156), (4428, 28551), (5022, 25174), (5084, 24867), (5526, 22878), (6642, 19034), (7626, 16578), (8289, 15252), (9517, 13284), (10044, 12587), (11052, 11439)]