109255390

素因数分解:

$2^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{139}}^1\times {\mathrm{947}}^1$

素因数の和:1176

約数の個数: 32

約数和(自身を含む): 200672640

約数和(自身を除く): 91417250

約数列:

[1, 2, 5, 10, 83, 139, 166, 278, 415, 695, 830, 947, 1390, 1894, 4735, 9470, 11537, 23074, 57685, 78601, 115370, 131633, 157202, 263266, 393005, 658165, 786010, 1316330, 10925539, 21851078, 54627695, 109255390]

約数ペア:

[(1, 109255390), (2, 54627695), (5, 21851078), (10, 10925539), (83, 1316330), (139, 786010), (166, 658165), (278, 393005), (415, 263266), (695, 157202), (830, 131633), (947, 115370), (1390, 78601), (1894, 57685), (4735, 23074), (9470, 11537)]