136489240

素因数分解:

$2^3\times 5^1\times {\mathrm{587}}^1\times {\mathrm{5813}}^1$

素因数の和:6411

約数の個数: 32

約数和(自身を含む): 307676880

約数和(自身を除く): 171187640

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 587, 1174, 2348, 2935, 4696, 5813, 5870, 11626, 11740, 23252, 23480, 29065, 46504, 58130, 116260, 232520, 3412231, 6824462, 13648924, 17061155, 27297848, 34122310, 68244620, 136489240]

約数ペア:

[(1, 136489240), (2, 68244620), (4, 34122310), (5, 27297848), (8, 17061155), (10, 13648924), (20, 6824462), (40, 3412231), (587, 232520), (1174, 116260), (2348, 58130), (2935, 46504), (4696, 29065), (5813, 23480), (5870, 23252), (11626, 11740)]