179987168

素因数分解:

$2^5\times {\mathrm{151}}^1\times {\mathrm{193}}^2$

素因数の和:547

約数の個数: 36

約数和(自身を含む): 358554168

約数和(自身を除く): 178567000

約数列:

[1, 2, 4, 8, 16, 32, 151, 193, 302, 386, 604, 772, 1208, 1544, 2416, 3088, 4832, 6176, 29143, 37249, 58286, 74498, 116572, 148996, 233144, 297992, 466288, 595984, 932576, 1191968, 5624599, 11249198, 22498396, 44996792, 89993584, 179987168]

約数ペア:

[(1, 179987168), (2, 89993584), (4, 44996792), (8, 22498396), (16, 11249198), (32, 5624599), (151, 1191968), (193, 932576), (302, 595984), (386, 466288), (604, 297992), (772, 233144), (1208, 148996), (1544, 116572), (2416, 74498), (3088, 58286), (4832, 37249), (6176, 29143)]