144628904

素因数分解:

$2^3\times 7^1\times {\mathrm{107}}^1\times {\mathrm{24137}}^1$

素因数の和:24257

約数の個数: 32

約数和(自身を含む): 312828480

約数和(自身を除く): 168199576

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 107, 214, 428, 749, 856, 1498, 2996, 5992, 24137, 48274, 96548, 168959, 193096, 337918, 675836, 1351672, 2582659, 5165318, 10330636, 18078613, 20661272, 36157226, 72314452, 144628904]

約数ペア:

[(1, 144628904), (2, 72314452), (4, 36157226), (7, 20661272), (8, 18078613), (14, 10330636), (28, 5165318), (56, 2582659), (107, 1351672), (214, 675836), (428, 337918), (749, 193096), (856, 168959), (1498, 96548), (2996, 48274), (5992, 24137)]