177564972

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1138237}}^1$

素因数の和:1138257

約数の個数: 24

約数和(自身を含む): 446189296

約数和(自身を除く): 268624324

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 1138237, 2276474, 3414711, 4552948, 6829422, 13658844, 14797081, 29594162, 44391243, 59188324, 88782486, 177564972]

約数ペア:

[(1, 177564972), (2, 88782486), (3, 59188324), (4, 44391243), (6, 29594162), (12, 14797081), (13, 13658844), (26, 6829422), (39, 4552948), (52, 3414711), (78, 2276474), (156, 1138237)]