142734918

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{10663}}^1$

素因数の和:10788

約数の個数: 32

約数和(自身を含む): 300980736

約数和(自身を除く): 158245818

約数列:

[1, 2, 3, 6, 23, 46, 69, 97, 138, 194, 291, 582, 2231, 4462, 6693, 10663, 13386, 21326, 31989, 63978, 245249, 490498, 735747, 1034311, 1471494, 2068622, 3102933, 6205866, 23789153, 47578306, 71367459, 142734918]

約数ペア:

[(1, 142734918), (2, 71367459), (3, 47578306), (6, 23789153), (23, 6205866), (46, 3102933), (69, 2068622), (97, 1471494), (138, 1034311), (194, 735747), (291, 490498), (582, 245249), (2231, 63978), (4462, 31989), (6693, 21326), (10663, 13386)]