140776064

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{7691}}^1$

素因数の和:7729

約数の個数: 64

約数和(自身を含む): 329525280

約数和(自身を除く): 188749216

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 32, 44, 52, 64, 88, 104, 128, 143, 176, 208, 286, 352, 416, 572, 704, 832, 1144, 1408, 1664, 2288, 4576, 7691, 9152, 15382, 18304, 30764, 61528, 84601, 99983, 123056, 169202, 199966, 246112, 338404, 399932, 492224, 676808, 799864, 984448, 1099813, 1353616, 1599728, 2199626, 2707232, 3199456, 4399252, 5414464, 6398912, 8798504, 10828928, 12797824, 17597008, 35194016, 70388032, 140776064]

約数ペア:

[(1, 140776064), (2, 70388032), (4, 35194016), (8, 17597008), (11, 12797824), (13, 10828928), (16, 8798504), (22, 6398912), (26, 5414464), (32, 4399252), (44, 3199456), (52, 2707232), (64, 2199626), (88, 1599728), (104, 1353616), (128, 1099813), (143, 984448), (176, 799864), (208, 676808), (286, 492224), (352, 399932), (416, 338404), (572, 246112), (704, 199966), (832, 169202), (1144, 123056), (1408, 99983), (1664, 84601), (2288, 61528), (4576, 30764), (7691, 18304), (9152, 15382)]