142765888

素因数分解:

$2^6\times {\mathrm{53}}^1\times {\mathrm{42089}}^1$

素因数の和:42154

約数の個数: 28

約数和(自身を含む): 288653220

約数和(自身を除く): 145887332

約数列:

[1, 2, 4, 8, 16, 32, 53, 64, 106, 212, 424, 848, 1696, 3392, 42089, 84178, 168356, 336712, 673424, 1346848, 2230717, 2693696, 4461434, 8922868, 17845736, 35691472, 71382944, 142765888]

約数ペア:

[(1, 142765888), (2, 71382944), (4, 35691472), (8, 17845736), (16, 8922868), (32, 4461434), (53, 2693696), (64, 2230717), (106, 1346848), (212, 673424), (424, 336712), (848, 168356), (1696, 84178), (3392, 42089)]