129035312

素因数分解:

$2^4\times 7^1\times {\mathrm{739}}^1\times {\mathrm{1559}}^1$

素因数の和:2313

約数の個数: 40

約数和(自身を含む): 286291200

約数和(自身を除く): 157255888

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 739, 1478, 1559, 2956, 3118, 5173, 5912, 6236, 10346, 10913, 11824, 12472, 20692, 21826, 24944, 41384, 43652, 82768, 87304, 174608, 1152101, 2304202, 4608404, 8064707, 9216808, 16129414, 18433616, 32258828, 64517656, 129035312]

約数ペア:

[(1, 129035312), (2, 64517656), (4, 32258828), (7, 18433616), (8, 16129414), (14, 9216808), (16, 8064707), (28, 4608404), (56, 2304202), (112, 1152101), (739, 174608), (1478, 87304), (1559, 82768), (2956, 43652), (3118, 41384), (5173, 24944), (5912, 21826), (6236, 20692), (10346, 12472), (10913, 11824)]