140177364

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{26731}}^1$

素因数の和:26780

約数の個数: 48

約数和(自身を含む): 359278080

約数和(自身を除く): 219100716

約数列:

[1, 2, 3, 4, 6, 12, 19, 23, 38, 46, 57, 69, 76, 92, 114, 138, 228, 276, 437, 874, 1311, 1748, 2622, 5244, 26731, 53462, 80193, 106924, 160386, 320772, 507889, 614813, 1015778, 1229626, 1523667, 1844439, 2031556, 2459252, 3047334, 3688878, 6094668, 7377756, 11681447, 23362894, 35044341, 46725788, 70088682, 140177364]

約数ペア:

[(1, 140177364), (2, 70088682), (3, 46725788), (4, 35044341), (6, 23362894), (12, 11681447), (19, 7377756), (23, 6094668), (38, 3688878), (46, 3047334), (57, 2459252), (69, 2031556), (76, 1844439), (92, 1523667), (114, 1229626), (138, 1015778), (228, 614813), (276, 507889), (437, 320772), (874, 160386), (1311, 106924), (1748, 80193), (2622, 53462), (5244, 26731)]