143348472

素因数分解:

$2^3\times 3^2\times {\mathrm{1990951}}^1$

素因数の和:1990963

約数の個数: 24

約数和(自身を含む): 388235640

約数和(自身を除く): 244887168

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1990951, 3981902, 5972853, 7963804, 11945706, 15927608, 17918559, 23891412, 35837118, 47782824, 71674236, 143348472]

約数ペア:

[(1, 143348472), (2, 71674236), (3, 47782824), (4, 35837118), (6, 23891412), (8, 17918559), (9, 15927608), (12, 11945706), (18, 7963804), (24, 5972853), (36, 3981902), (72, 1990951)]