143772066

素因数分解:

$2^1\times 3^2\times {\mathrm{389}}^1\times {\mathrm{20533}}^1$

素因数の和:20930

約数の個数: 24

約数和(自身を含む): 312322140

約数和(自身を除く): 168550074

約数列:

[1, 2, 3, 6, 9, 18, 389, 778, 1167, 2334, 3501, 7002, 20533, 41066, 61599, 123198, 184797, 369594, 7987337, 15974674, 23962011, 47924022, 71886033, 143772066]

約数ペア:

[(1, 143772066), (2, 71886033), (3, 47924022), (6, 23962011), (9, 15974674), (18, 7987337), (389, 369594), (778, 184797), (1167, 123198), (2334, 61599), (3501, 41066), (7002, 20533)]