101222768

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{154303}}^1$

素因数の和:154352

約数の個数: 20

約数和(自身を含む): 200903808

約数和(自身を除く): 99681040

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 154303, 308606, 617212, 1234424, 2468848, 6326423, 12652846, 25305692, 50611384, 101222768]

約数ペア:

[(1, 101222768), (2, 50611384), (4, 25305692), (8, 12652846), (16, 6326423), (41, 2468848), (82, 1234424), (164, 617212), (328, 308606), (656, 154303)]