156795152

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{239017}}^1$

素因数の和:239066

約数の個数: 20

約数和(自身を含む): 311201436

約数和(自身を除く): 154406284

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 239017, 478034, 956068, 1912136, 3824272, 9799697, 19599394, 39198788, 78397576, 156795152]

約数ペア:

[(1, 156795152), (2, 78397576), (4, 39198788), (8, 19599394), (16, 9799697), (41, 3824272), (82, 1912136), (164, 956068), (328, 478034), (656, 239017)]