143679976

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{85933}}^1$

素因数の和:85969

約数の個数: 32

約数和(自身を含む): 309362400

約数和(自身を除く): 165682424

約数列:

[1, 2, 4, 8, 11, 19, 22, 38, 44, 76, 88, 152, 209, 418, 836, 1672, 85933, 171866, 343732, 687464, 945263, 1632727, 1890526, 3265454, 3781052, 6530908, 7562104, 13061816, 17959997, 35919994, 71839988, 143679976]

約数ペア:

[(1, 143679976), (2, 71839988), (4, 35919994), (8, 17959997), (11, 13061816), (19, 7562104), (22, 6530908), (38, 3781052), (44, 3265454), (76, 1890526), (88, 1632727), (152, 945263), (209, 687464), (418, 343732), (836, 171866), (1672, 85933)]