142720596

素因数分解:

$2^2\times 3^3\times {\mathrm{1321487}}^1$

素因数の和:1321500

約数の個数: 24

約数和(自身を含む): 370016640

約数和(自身を除く): 227296044

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 1321487, 2642974, 3964461, 5285948, 7928922, 11893383, 15857844, 23786766, 35680149, 47573532, 71360298, 142720596]

約数ペア:

[(1, 142720596), (2, 71360298), (3, 47573532), (4, 35680149), (6, 23786766), (9, 15857844), (12, 11893383), (18, 7928922), (27, 5285948), (36, 3964461), (54, 2642974), (108, 1321487)]