133587790

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{757}}^1\times {\mathrm{2521}}^1$

素因数の和:3292

約数の個数: 32

約数和(自身を含む): 275281344

約数和(自身を除く): 141693554

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 757, 1514, 2521, 3785, 5042, 5299, 7570, 10598, 12605, 17647, 25210, 26495, 35294, 52990, 88235, 176470, 1908397, 3816794, 9541985, 13358779, 19083970, 26717558, 66793895, 133587790]

約数ペア:

[(1, 133587790), (2, 66793895), (5, 26717558), (7, 19083970), (10, 13358779), (14, 9541985), (35, 3816794), (70, 1908397), (757, 176470), (1514, 88235), (2521, 52990), (3785, 35294), (5042, 26495), (5299, 25210), (7570, 17647), (10598, 12605)]