135103640

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{482513}}^1$

素因数の和:482531

約数の個数: 32

約数和(自身を含む): 347410080

約数和(自身を除く): 212306440

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 482513, 965026, 1930052, 2412565, 3377591, 3860104, 4825130, 6755182, 9650260, 13510364, 16887955, 19300520, 27020728, 33775910, 67551820, 135103640]

約数ペア:

[(1, 135103640), (2, 67551820), (4, 33775910), (5, 27020728), (7, 19300520), (8, 16887955), (10, 13510364), (14, 9650260), (20, 6755182), (28, 4825130), (35, 3860104), (40, 3377591), (56, 2412565), (70, 1930052), (140, 965026), (280, 482513)]