122262808

素因数分解:

$2^3\times {\mathrm{157}}^1\times {\mathrm{311}}^1\times {\mathrm{313}}^1$

素因数の和:787

約数の個数: 32

約数和(自身を含む): 232184160

約数和(自身を除く): 109921352

約数列:

[1, 2, 4, 8, 157, 311, 313, 314, 622, 626, 628, 1244, 1252, 1256, 2488, 2504, 48827, 49141, 97343, 97654, 98282, 194686, 195308, 196564, 389372, 390616, 393128, 778744, 15282851, 30565702, 61131404, 122262808]

約数ペア:

[(1, 122262808), (2, 61131404), (4, 30565702), (8, 15282851), (157, 778744), (311, 393128), (313, 390616), (314, 389372), (622, 196564), (626, 195308), (628, 194686), (1244, 98282), (1252, 97654), (1256, 97343), (2488, 49141), (2504, 48827)]