140135844

素因数分解:

$2^2\times 3^1\times {\mathrm{509}}^1\times {\mathrm{22943}}^1$

素因数の和:23459

約数の個数: 24

約数和(自身を含む): 327640320

約数和(自身を除く): 187504476

約数列:

[1, 2, 3, 4, 6, 12, 509, 1018, 1527, 2036, 3054, 6108, 22943, 45886, 68829, 91772, 137658, 275316, 11677987, 23355974, 35033961, 46711948, 70067922, 140135844]

約数ペア:

[(1, 140135844), (2, 70067922), (3, 46711948), (4, 35033961), (6, 23355974), (12, 11677987), (509, 275316), (1018, 137658), (1527, 91772), (2036, 68829), (3054, 45886), (6108, 22943)]