145217328

素因数分解:

$2^4\times 3^1\times {\mathrm{3025361}}^1$

素因数の和:3025372

約数の個数: 20

約数和(自身を含む): 375144888

約数和(自身を除く): 229927560

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 3025361, 6050722, 9076083, 12101444, 18152166, 24202888, 36304332, 48405776, 72608664, 145217328]

約数ペア:

[(1, 145217328), (2, 72608664), (3, 48405776), (4, 36304332), (6, 24202888), (8, 18152166), (12, 12101444), (16, 9076083), (24, 6050722), (48, 3025361)]