157025906720

素因数分解:

$2^5\times 5^1\times {\mathrm{701}}^1\times {\mathrm{1400017}}^1$

素因数の和:1400733

約数の個数: 48

約数和(自身を含む): 371503176408

約数和(自身を除く): 214477269688

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 701, 1402, 2804, 3505, 5608, 7010, 11216, 14020, 22432, 28040, 56080, 112160, 1400017, 2800034, 5600068, 7000085, 11200136, 14000170, 22400272, 28000340, 44800544, 56000680, 112001360, 224002720, 981411917, 1962823834, 3925647668, 4907059585, 7851295336, 9814119170, 15702590672, 19628238340, 31405181344, 39256476680, 78512953360, 157025906720]

約数ペア:

[(1, 157025906720), (2, 78512953360), (4, 39256476680), (5, 31405181344), (8, 19628238340), (10, 15702590672), (16, 9814119170), (20, 7851295336), (32, 4907059585), (40, 3925647668), (80, 1962823834), (160, 981411917), (701, 224002720), (1402, 112001360), (2804, 56000680), (3505, 44800544), (5608, 28000340), (7010, 22400272), (11216, 14000170), (14020, 11200136), (22432, 7000085), (28040, 5600068), (56080, 2800034), (112160, 1400017)]