121355664

素因数分解:

$2^4\times 3^1\times {\mathrm{2528243}}^1$

素因数の和:2528254

約数の個数: 20

約数和(自身を含む): 313502256

約数和(自身を除く): 192146592

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 2528243, 5056486, 7584729, 10112972, 15169458, 20225944, 30338916, 40451888, 60677832, 121355664]

約数ペア:

[(1, 121355664), (2, 60677832), (3, 40451888), (4, 30338916), (6, 20225944), (8, 15169458), (12, 10112972), (16, 7584729), (24, 5056486), (48, 2528243)]