140275872

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^1\times {\mathrm{44279}}^1$

素因数の和:44306

約数の個数: 72

約数和(自身を含む): 435183840

約数和(自身を除く): 294907968

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 66, 72, 88, 96, 99, 132, 144, 176, 198, 264, 288, 352, 396, 528, 792, 1056, 1584, 3168, 44279, 88558, 132837, 177116, 265674, 354232, 398511, 487069, 531348, 708464, 797022, 974138, 1062696, 1416928, 1461207, 1594044, 1948276, 2125392, 2922414, 3188088, 3896552, 4250784, 4383621, 5844828, 6376176, 7793104, 8767242, 11689656, 12752352, 15586208, 17534484, 23379312, 35068968, 46758624, 70137936, 140275872]

約数ペア:

[(1, 140275872), (2, 70137936), (3, 46758624), (4, 35068968), (6, 23379312), (8, 17534484), (9, 15586208), (11, 12752352), (12, 11689656), (16, 8767242), (18, 7793104), (22, 6376176), (24, 5844828), (32, 4383621), (33, 4250784), (36, 3896552), (44, 3188088), (48, 2922414), (66, 2125392), (72, 1948276), (88, 1594044), (96, 1461207), (99, 1416928), (132, 1062696), (144, 974138), (176, 797022), (198, 708464), (264, 531348), (288, 487069), (352, 398511), (396, 354232), (528, 265674), (792, 177116), (1056, 132837), (1584, 88558), (3168, 44279)]