142499236

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{190507}}^1$

素因数の和:190539

約数の個数: 24

約数和(自身を含む): 288048096

約数和(自身を除く): 145548860

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 68, 187, 374, 748, 190507, 381014, 762028, 2095577, 3238619, 4191154, 6477238, 8382308, 12954476, 35624809, 71249618, 142499236]

約数ペア:

[(1, 142499236), (2, 71249618), (4, 35624809), (11, 12954476), (17, 8382308), (22, 6477238), (34, 4191154), (44, 3238619), (68, 2095577), (187, 762028), (374, 381014), (748, 190507)]