142352352

素因数分解:

$2^5\times 3^2\times {\mathrm{281}}^1\times {\mathrm{1759}}^1$

素因数の和:2056

約数の個数: 72

約数和(自身を含む): 406486080

約数和(自身を除く): 264133728

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 281, 288, 562, 843, 1124, 1686, 1759, 2248, 2529, 3372, 3518, 4496, 5058, 5277, 6744, 7036, 8992, 10116, 10554, 13488, 14072, 15831, 20232, 21108, 26976, 28144, 31662, 40464, 42216, 56288, 63324, 80928, 84432, 126648, 168864, 253296, 494279, 506592, 988558, 1482837, 1977116, 2965674, 3954232, 4448511, 5931348, 7908464, 8897022, 11862696, 15816928, 17794044, 23725392, 35588088, 47450784, 71176176, 142352352]

約数ペア:

[(1, 142352352), (2, 71176176), (3, 47450784), (4, 35588088), (6, 23725392), (8, 17794044), (9, 15816928), (12, 11862696), (16, 8897022), (18, 7908464), (24, 5931348), (32, 4448511), (36, 3954232), (48, 2965674), (72, 1977116), (96, 1482837), (144, 988558), (281, 506592), (288, 494279), (562, 253296), (843, 168864), (1124, 126648), (1686, 84432), (1759, 80928), (2248, 63324), (2529, 56288), (3372, 42216), (3518, 40464), (4496, 31662), (5058, 28144), (5277, 26976), (6744, 21108), (7036, 20232), (8992, 15831), (10116, 14072), (10554, 13488)]