131378472

素因数分解:

$2^3\times 3^2\times {\mathrm{1824701}}^1$

素因数の和:1824713

約数の個数: 24

約数和(自身を含む): 355816890

約数和(自身を除く): 224438418

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1824701, 3649402, 5474103, 7298804, 10948206, 14597608, 16422309, 21896412, 32844618, 43792824, 65689236, 131378472]

約数ペア:

[(1, 131378472), (2, 65689236), (3, 43792824), (4, 32844618), (6, 21896412), (8, 16422309), (9, 14597608), (12, 10948206), (18, 7298804), (24, 5474103), (36, 3649402), (72, 1824701)]