145436836

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{49739}}^1$

素因数の和:49803

約数の個数: 24

約数和(自身を含む): 275758560

約数和(自身を除く): 130321724

約数列:

[1, 2, 4, 17, 34, 43, 68, 86, 172, 731, 1462, 2924, 49739, 99478, 198956, 845563, 1691126, 2138777, 3382252, 4277554, 8555108, 36359209, 72718418, 145436836]

約数ペア:

[(1, 145436836), (2, 72718418), (4, 36359209), (17, 8555108), (34, 4277554), (43, 3382252), (68, 2138777), (86, 1691126), (172, 845563), (731, 198956), (1462, 99478), (2924, 49739)]