143878052

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{179}}^1\times {\mathrm{5431}}^1$

素因数の和:5651

約数の個数: 24

約数和(自身を含む): 260084160

約数和(自身を除く): 116206108

約数列:

[1, 2, 4, 37, 74, 148, 179, 358, 716, 5431, 6623, 10862, 13246, 21724, 26492, 200947, 401894, 803788, 972149, 1944298, 3888596, 35969513, 71939026, 143878052]

約数ペア:

[(1, 143878052), (2, 71939026), (4, 35969513), (37, 3888596), (74, 1944298), (148, 972149), (179, 803788), (358, 401894), (716, 200947), (5431, 26492), (6623, 21724), (10862, 13246)]