165660242

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{131}}^1\times {\mathrm{1223}}^1$

素因数の和:1414

約数の個数: 32

約数和(自身を含む): 279189504

約数和(自身を除く): 113529262

約数列:

[1, 2, 11, 22, 47, 94, 131, 262, 517, 1034, 1223, 1441, 2446, 2882, 6157, 12314, 13453, 26906, 57481, 67727, 114962, 135454, 160213, 320426, 632291, 1264582, 1762343, 3524686, 7530011, 15060022, 82830121, 165660242]

約数ペア:

[(1, 165660242), (2, 82830121), (11, 15060022), (22, 7530011), (47, 3524686), (94, 1762343), (131, 1264582), (262, 632291), (517, 320426), (1034, 160213), (1223, 135454), (1441, 114962), (2446, 67727), (2882, 57481), (6157, 26906), (12314, 13453)]