112765268

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{193}}^1\times {\mathrm{271}}^1$

素因数の和:493

約数の個数: 72

約数和(自身を含む): 252653184

約数和(自身を除く): 139887916

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 49, 77, 98, 154, 193, 196, 271, 308, 386, 539, 542, 772, 1078, 1084, 1351, 1897, 2123, 2156, 2702, 2981, 3794, 4246, 5404, 5962, 7588, 8492, 9457, 11924, 13279, 14861, 18914, 20867, 26558, 29722, 37828, 41734, 52303, 53116, 59444, 83468, 104027, 104606, 146069, 208054, 209212, 292138, 366121, 416108, 575333, 584276, 732242, 1150666, 1464484, 2301332, 2562847, 4027331, 5125694, 8054662, 10251388, 16109324, 28191317, 56382634, 112765268]

約数ペア:

[(1, 112765268), (2, 56382634), (4, 28191317), (7, 16109324), (11, 10251388), (14, 8054662), (22, 5125694), (28, 4027331), (44, 2562847), (49, 2301332), (77, 1464484), (98, 1150666), (154, 732242), (193, 584276), (196, 575333), (271, 416108), (308, 366121), (386, 292138), (539, 209212), (542, 208054), (772, 146069), (1078, 104606), (1084, 104027), (1351, 83468), (1897, 59444), (2123, 53116), (2156, 52303), (2702, 41734), (2981, 37828), (3794, 29722), (4246, 26558), (5404, 20867), (5962, 18914), (7588, 14861), (8492, 13279), (9457, 11924)]