151504808

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{208111}}^1$

素因数の和:208137

約数の個数: 32

約数和(自身を含む): 349628160

約数和(自身を除く): 198123352

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 364, 728, 208111, 416222, 832444, 1456777, 1664888, 2705443, 2913554, 5410886, 5827108, 10821772, 11654216, 18938101, 21643544, 37876202, 75752404, 151504808]

約数ペア:

[(1, 151504808), (2, 75752404), (4, 37876202), (7, 21643544), (8, 18938101), (13, 11654216), (14, 10821772), (26, 5827108), (28, 5410886), (52, 2913554), (56, 2705443), (91, 1664888), (104, 1456777), (182, 832444), (364, 416222), (728, 208111)]