142912846

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{1439}}^1$

素因数の和:1608

約数の個数: 32

約数和(自身を含む): 238878720

約数和(自身を除く): 95965874

約数列:

[1, 2, 17, 23, 34, 46, 127, 254, 391, 782, 1439, 2159, 2878, 2921, 4318, 5842, 24463, 33097, 48926, 49657, 66194, 99314, 182753, 365506, 562649, 1125298, 3106801, 4203319, 6213602, 8406638, 71456423, 142912846]

約数ペア:

[(1, 142912846), (2, 71456423), (17, 8406638), (23, 6213602), (34, 4203319), (46, 3106801), (127, 1125298), (254, 562649), (391, 365506), (782, 182753), (1439, 99314), (2159, 66194), (2878, 49657), (2921, 48926), (4318, 33097), (5842, 24463)]