123853998

素因数分解:

$2^1\times 3^1\times {\mathrm{103}}^1\times {\mathrm{107}}^1\times {\mathrm{1873}}^1$

素因数の和:2088

約数の個数: 32

約数和(自身を含む): 252585216

約数和(自身を除く): 128731218

約数列:

[1, 2, 3, 6, 103, 107, 206, 214, 309, 321, 618, 642, 1873, 3746, 5619, 11021, 11238, 22042, 33063, 66126, 192919, 200411, 385838, 400822, 578757, 601233, 1157514, 1202466, 20642333, 41284666, 61926999, 123853998]

約数ペア:

[(1, 123853998), (2, 61926999), (3, 41284666), (6, 20642333), (103, 1202466), (107, 1157514), (206, 601233), (214, 578757), (309, 400822), (321, 385838), (618, 200411), (642, 192919), (1873, 66126), (3746, 33063), (5619, 22042), (11021, 11238)]