131755984

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{484397}}^1$

素因数の和:484422

約数の個数: 20

約数和(自身を含む): 270294084

約数和(自身を除く): 138538100

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 484397, 968794, 1937588, 3875176, 7750352, 8234749, 16469498, 32938996, 65877992, 131755984]

約数ペア:

[(1, 131755984), (2, 65877992), (4, 32938996), (8, 16469498), (16, 8234749), (17, 7750352), (34, 3875176), (68, 1937588), (136, 968794), (272, 484397)]