138696070

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{322549}}^1$

素因数の和:322599

約数の個数: 16

約数和(自身を含む): 255459600

約数和(自身を除く): 116763530

約数列:

[1, 2, 5, 10, 43, 86, 215, 430, 322549, 645098, 1612745, 3225490, 13869607, 27739214, 69348035, 138696070]

約数ペア:

[(1, 138696070), (2, 69348035), (5, 27739214), (10, 13869607), (43, 3225490), (86, 1612745), (215, 645098), (430, 322549)]