130000824

素因数分解:

$2^3\times 3^2\times {\mathrm{997}}^1\times {\mathrm{1811}}^1$

素因数の和:2820

約数の個数: 48

約数和(自身を含む): 352633320

約数和(自身を除く): 222632496

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 997, 1811, 1994, 2991, 3622, 3988, 5433, 5982, 7244, 7976, 8973, 10866, 11964, 14488, 16299, 17946, 21732, 23928, 32598, 35892, 43464, 65196, 71784, 130392, 1805567, 3611134, 5416701, 7222268, 10833402, 14444536, 16250103, 21666804, 32500206, 43333608, 65000412, 130000824]

約数ペア:

[(1, 130000824), (2, 65000412), (3, 43333608), (4, 32500206), (6, 21666804), (8, 16250103), (9, 14444536), (12, 10833402), (18, 7222268), (24, 5416701), (36, 3611134), (72, 1805567), (997, 130392), (1811, 71784), (1994, 65196), (2991, 43464), (3622, 35892), (3988, 32598), (5433, 23928), (5982, 21732), (7244, 17946), (7976, 16299), (8973, 14488), (10866, 11964)]