122170492

素因数分解:

$2^2\times {\mathrm{157}}^1\times {\mathrm{227}}^1\times {\mathrm{857}}^1$

素因数の和:1245

約数の個数: 24

約数和(自身を含む): 216360144

約数和(自身を除く): 94189652

約数列:

[1, 2, 4, 157, 227, 314, 454, 628, 857, 908, 1714, 3428, 35639, 71278, 134549, 142556, 194539, 269098, 389078, 538196, 778156, 30542623, 61085246, 122170492]

約数ペア:

[(1, 122170492), (2, 61085246), (4, 30542623), (157, 778156), (227, 538196), (314, 389078), (454, 269098), (628, 194539), (857, 142556), (908, 134549), (1714, 71278), (3428, 35639)]