159703824

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{421}}^1\times {\mathrm{1129}}^1$

素因数の和:1568

約数の個数: 80

約数和(自身を含む): 473045120

約数和(自身を除く): 313341296

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 421, 842, 1129, 1263, 1684, 2258, 2526, 2947, 3368, 3387, 4516, 5052, 5894, 6736, 6774, 7903, 8841, 9032, 10104, 11788, 13548, 15806, 17682, 18064, 20208, 23576, 23709, 27096, 31612, 35364, 47152, 47418, 54192, 63224, 70728, 94836, 126448, 141456, 189672, 379344, 475309, 950618, 1425927, 1901236, 2851854, 3327163, 3802472, 5703708, 6654326, 7604944, 9981489, 11407416, 13308652, 19962978, 22814832, 26617304, 39925956, 53234608, 79851912, 159703824]

約数ペア:

[(1, 159703824), (2, 79851912), (3, 53234608), (4, 39925956), (6, 26617304), (7, 22814832), (8, 19962978), (12, 13308652), (14, 11407416), (16, 9981489), (21, 7604944), (24, 6654326), (28, 5703708), (42, 3802472), (48, 3327163), (56, 2851854), (84, 1901236), (112, 1425927), (168, 950618), (336, 475309), (421, 379344), (842, 189672), (1129, 141456), (1263, 126448), (1684, 94836), (2258, 70728), (2526, 63224), (2947, 54192), (3368, 47418), (3387, 47152), (4516, 35364), (5052, 31612), (5894, 27096), (6736, 23709), (6774, 23576), (7903, 20208), (8841, 18064), (9032, 17682), (10104, 15806), (11788, 13548)]