156684522976

素因数分解:

$2^5\times {\mathrm{139}}^1\times {\mathrm{1609}}^1\times {\mathrm{21893}}^1$

素因数の和:23651

約数の個数: 48

約数和(自身を含む): 310899178800

約数和(自身を除く): 154214655824

約数列:

[1, 2, 4, 8, 16, 32, 139, 278, 556, 1112, 1609, 2224, 3218, 4448, 6436, 12872, 21893, 25744, 43786, 51488, 87572, 175144, 223651, 350288, 447302, 700576, 894604, 1789208, 3043127, 3578416, 6086254, 7156832, 12172508, 24345016, 35225837, 48690032, 70451674, 97380064, 140903348, 281806696, 563613392, 1127226784, 4896391343, 9792782686, 19585565372, 39171130744, 78342261488, 156684522976]

約数ペア:

[(1, 156684522976), (2, 78342261488), (4, 39171130744), (8, 19585565372), (16, 9792782686), (32, 4896391343), (139, 1127226784), (278, 563613392), (556, 281806696), (1112, 140903348), (1609, 97380064), (2224, 70451674), (3218, 48690032), (4448, 35225837), (6436, 24345016), (12872, 12172508), (21893, 7156832), (25744, 6086254), (43786, 3578416), (51488, 3043127), (87572, 1789208), (175144, 894604), (223651, 700576), (350288, 447302)]