140579856

素因数分解:

$2^4\times 3^2\times {\mathrm{127}}^1\times {\mathrm{7687}}^1$

素因数の和:7828

約数の個数: 60

約数和(自身を含む): 396577792

約数和(自身を除く): 255997936

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 127, 144, 254, 381, 508, 762, 1016, 1143, 1524, 2032, 2286, 3048, 4572, 6096, 7687, 9144, 15374, 18288, 23061, 30748, 46122, 61496, 69183, 92244, 122992, 138366, 184488, 276732, 368976, 553464, 976249, 1106928, 1952498, 2928747, 3904996, 5857494, 7809992, 8786241, 11714988, 15619984, 17572482, 23429976, 35144964, 46859952, 70289928, 140579856]

約数ペア:

[(1, 140579856), (2, 70289928), (3, 46859952), (4, 35144964), (6, 23429976), (8, 17572482), (9, 15619984), (12, 11714988), (16, 8786241), (18, 7809992), (24, 5857494), (36, 3904996), (48, 2928747), (72, 1952498), (127, 1106928), (144, 976249), (254, 553464), (381, 368976), (508, 276732), (762, 184488), (1016, 138366), (1143, 122992), (1524, 92244), (2032, 69183), (2286, 61496), (3048, 46122), (4572, 30748), (6096, 23061), (7687, 18288), (9144, 15374)]