156969007312

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{1973}}^1\times {\mathrm{382493}}^1$

素因数の和:384487

約数の個数: 40

約数和(自身を含む): 327688729704

約数和(自身を除く): 170719722392

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 1973, 3946, 7892, 15784, 25649, 31568, 51298, 102596, 205192, 382493, 410384, 764986, 1529972, 3059944, 4972409, 6119888, 9944818, 19889636, 39779272, 79558544, 754658689, 1509317378, 3018634756, 6037269512, 9810562957, 12074539024, 19621125914, 39242251828, 78484503656, 156969007312]

約数ペア:

[(1, 156969007312), (2, 78484503656), (4, 39242251828), (8, 19621125914), (13, 12074539024), (16, 9810562957), (26, 6037269512), (52, 3018634756), (104, 1509317378), (208, 754658689), (1973, 79558544), (3946, 39779272), (7892, 19889636), (15784, 9944818), (25649, 6119888), (31568, 4972409), (51298, 3059944), (102596, 1529972), (205192, 764986), (382493, 410384)]