123303426

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{10709}}^1$

素因数の和:10834

約数の個数: 32

約数和(自身を含む): 262180800

約数和(自身を除く): 138877374

約数列:

[1, 2, 3, 6, 19, 38, 57, 101, 114, 202, 303, 606, 1919, 3838, 5757, 10709, 11514, 21418, 32127, 64254, 203471, 406942, 610413, 1081609, 1220826, 2163218, 3244827, 6489654, 20550571, 41101142, 61651713, 123303426]

約数ペア:

[(1, 123303426), (2, 61651713), (3, 41101142), (6, 20550571), (19, 6489654), (38, 3244827), (57, 2163218), (101, 1220826), (114, 1081609), (202, 610413), (303, 406942), (606, 203471), (1919, 64254), (3838, 32127), (5757, 21418), (10709, 11514)]