169997600338

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{28027}}^1\times {\mathrm{70529}}^1$

素因数の和:98601

約数の個数: 16

約数和(自身を含む): 260939558880

約数和(自身を除く): 90941958542

約数列:

[1, 2, 43, 86, 28027, 56054, 70529, 141058, 1205161, 2410322, 3032747, 6065494, 1976716283, 3953432566, 84998800169, 169997600338]

約数ペア:

[(1, 169997600338), (2, 84998800169), (43, 3953432566), (86, 1976716283), (28027, 6065494), (56054, 3032747), (70529, 2410322), (141058, 1205161)]