123940002

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{18427}}^1$

素因数の和:18510

約数の個数: 32

約数和(自身を含む): 265363200

約数和(自身を除く): 141423198

約数列:

[1, 2, 3, 6, 19, 38, 57, 59, 114, 118, 177, 354, 1121, 2242, 3363, 6726, 18427, 36854, 55281, 110562, 350113, 700226, 1050339, 1087193, 2100678, 2174386, 3261579, 6523158, 20656667, 41313334, 61970001, 123940002]

約数ペア:

[(1, 123940002), (2, 61970001), (3, 41313334), (6, 20656667), (19, 6523158), (38, 3261579), (57, 2174386), (59, 2100678), (114, 1087193), (118, 1050339), (177, 700226), (354, 350113), (1121, 110562), (2242, 55281), (3363, 36854), (6726, 18427)]