156601304

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{223}}^1\times {\mathrm{2141}}^1$

素因数の和:2411

約数の個数: 32

約数和(自身を含む): 302279040

約数和(自身を除く): 145677736

約数列:

[1, 2, 4, 8, 41, 82, 164, 223, 328, 446, 892, 1784, 2141, 4282, 8564, 9143, 17128, 18286, 36572, 73144, 87781, 175562, 351124, 477443, 702248, 954886, 1909772, 3819544, 19575163, 39150326, 78300652, 156601304]

約数ペア:

[(1, 156601304), (2, 78300652), (4, 39150326), (8, 19575163), (41, 3819544), (82, 1909772), (164, 954886), (223, 702248), (328, 477443), (446, 351124), (892, 175562), (1784, 87781), (2141, 73144), (4282, 36572), (8564, 18286), (9143, 17128)]