143851568

素因数分解:

$2^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{55843}}^1$

素因数の和:55881

約数の個数: 40

約数和(自身を含む): 332383488

約数和(自身を除く): 188531920

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 46, 56, 92, 112, 161, 184, 322, 368, 644, 1288, 2576, 55843, 111686, 223372, 390901, 446744, 781802, 893488, 1284389, 1563604, 2568778, 3127208, 5137556, 6254416, 8990723, 10275112, 17981446, 20550224, 35962892, 71925784, 143851568]

約数ペア:

[(1, 143851568), (2, 71925784), (4, 35962892), (7, 20550224), (8, 17981446), (14, 10275112), (16, 8990723), (23, 6254416), (28, 5137556), (46, 3127208), (56, 2568778), (92, 1563604), (112, 1284389), (161, 893488), (184, 781802), (322, 446744), (368, 390901), (644, 223372), (1288, 111686), (2576, 55843)]