140313768

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{22573}}^1$

素因数の和:22626

約数の個数: 64

約数和(自身を含む): 411749760

約数和(自身を除く): 271435992

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 37, 42, 56, 74, 84, 111, 148, 168, 222, 259, 296, 444, 518, 777, 888, 1036, 1554, 2072, 3108, 6216, 22573, 45146, 67719, 90292, 135438, 158011, 180584, 270876, 316022, 474033, 541752, 632044, 835201, 948066, 1264088, 1670402, 1896132, 2505603, 3340804, 3792264, 5011206, 5846407, 6681608, 10022412, 11692814, 17539221, 20044824, 23385628, 35078442, 46771256, 70156884, 140313768]

約数ペア:

[(1, 140313768), (2, 70156884), (3, 46771256), (4, 35078442), (6, 23385628), (7, 20044824), (8, 17539221), (12, 11692814), (14, 10022412), (21, 6681608), (24, 5846407), (28, 5011206), (37, 3792264), (42, 3340804), (56, 2505603), (74, 1896132), (84, 1670402), (111, 1264088), (148, 948066), (168, 835201), (222, 632044), (259, 541752), (296, 474033), (444, 316022), (518, 270876), (777, 180584), (888, 158011), (1036, 135438), (1554, 90292), (2072, 67719), (3108, 45146), (6216, 22573)]