136653620

素因数分解:

$2^2\times 5^1\times {\mathrm{797}}^1\times {\mathrm{8573}}^1$

素因数の和:9379

約数の個数: 24

約数和(自身を含む): 287366184

約数和(自身を除く): 150712564

約数列:

[1, 2, 4, 5, 10, 20, 797, 1594, 3188, 3985, 7970, 8573, 15940, 17146, 34292, 42865, 85730, 171460, 6832681, 13665362, 27330724, 34163405, 68326810, 136653620]

約数ペア:

[(1, 136653620), (2, 68326810), (4, 34163405), (5, 27330724), (10, 13665362), (20, 6832681), (797, 171460), (1594, 85730), (3188, 42865), (3985, 34292), (7970, 17146), (8573, 15940)]