143807008

素因数分解:

$2^5\times {\mathrm{41}}^1\times {\mathrm{109609}}^1$

素因数の和:109660

約数の個数: 24

約数和(自身を含む): 290028060

約数和(自身を除く): 146221052

約数列:

[1, 2, 4, 8, 16, 32, 41, 82, 164, 328, 656, 1312, 109609, 219218, 438436, 876872, 1753744, 3507488, 4493969, 8987938, 17975876, 35951752, 71903504, 143807008]

約数ペア:

[(1, 143807008), (2, 71903504), (4, 35951752), (8, 17975876), (16, 8987938), (32, 4493969), (41, 3507488), (82, 1753744), (164, 876872), (328, 438436), (656, 219218), (1312, 109609)]