165885962

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{1741}}^1$

素因数の和:1886

約数の個数: 32

約数和(自身を含む): 279946368

約数和(自身を除く): 114060406

約数列:

[1, 2, 11, 22, 61, 71, 122, 142, 671, 781, 1342, 1562, 1741, 3482, 4331, 8662, 19151, 38302, 47641, 95282, 106201, 123611, 212402, 247222, 1168211, 1359721, 2336422, 2719442, 7540271, 15080542, 82942981, 165885962]

約数ペア:

[(1, 165885962), (2, 82942981), (11, 15080542), (22, 7540271), (61, 2719442), (71, 2336422), (122, 1359721), (142, 1168211), (671, 247222), (781, 212402), (1342, 123611), (1562, 106201), (1741, 95282), (3482, 47641), (4331, 38302), (8662, 19151)]