172634272

素因数分解:

$2^5\times {\mathrm{41}}^1\times {\mathrm{131581}}^1$

素因数の和:131632

約数の個数: 24

約数和(自身を含む): 348165972

約数和(自身を除く): 175531700

約数列:

[1, 2, 4, 8, 16, 32, 41, 82, 164, 328, 656, 1312, 131581, 263162, 526324, 1052648, 2105296, 4210592, 5394821, 10789642, 21579284, 43158568, 86317136, 172634272]

約数ペア:

[(1, 172634272), (2, 86317136), (4, 43158568), (8, 21579284), (16, 10789642), (32, 5394821), (41, 4210592), (82, 2105296), (164, 1052648), (328, 526324), (656, 263162), (1312, 131581)]