121998744

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{80687}}^1$

素因数の和:80709

約数の個数: 64

約数和(自身を含む): 387302400

約数和(自身を除く): 265303656

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 108, 126, 168, 189, 216, 252, 378, 504, 756, 1512, 80687, 161374, 242061, 322748, 484122, 564809, 645496, 726183, 968244, 1129618, 1452366, 1694427, 1936488, 2178549, 2259236, 2904732, 3388854, 4357098, 4518472, 5083281, 5809464, 6777708, 8714196, 10166562, 13555416, 15249843, 17428392, 20333124, 30499686, 40666248, 60999372, 121998744]

約数ペア:

[(1, 121998744), (2, 60999372), (3, 40666248), (4, 30499686), (6, 20333124), (7, 17428392), (8, 15249843), (9, 13555416), (12, 10166562), (14, 8714196), (18, 6777708), (21, 5809464), (24, 5083281), (27, 4518472), (28, 4357098), (36, 3388854), (42, 2904732), (54, 2259236), (56, 2178549), (63, 1936488), (72, 1694427), (84, 1452366), (108, 1129618), (126, 968244), (168, 726183), (189, 645496), (216, 564809), (252, 484122), (378, 322748), (504, 242061), (756, 161374), (1512, 80687)]