136274440

素因数分解:

$2^3\times 5^1\times {\mathrm{367}}^1\times {\mathrm{9283}}^1$

素因数の和:9661

約数の個数: 32

約数和(自身を含む): 307486080

約数和(自身を除く): 171211640

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 367, 734, 1468, 1835, 2936, 3670, 7340, 9283, 14680, 18566, 37132, 46415, 74264, 92830, 185660, 371320, 3406861, 6813722, 13627444, 17034305, 27254888, 34068610, 68137220, 136274440]

約数ペア:

[(1, 136274440), (2, 68137220), (4, 34068610), (5, 27254888), (8, 17034305), (10, 13627444), (20, 6813722), (40, 3406861), (367, 371320), (734, 185660), (1468, 92830), (1835, 74264), (2936, 46415), (3670, 37132), (7340, 18566), (9283, 14680)]