140403768

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{307903}}^1$

素因数の和:307931

約数の個数: 32

約数和(自身を含む): 369484800

約数和(自身を除く): 229081032

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 456, 307903, 615806, 923709, 1231612, 1847418, 2463224, 3694836, 5850157, 7389672, 11700314, 17550471, 23400628, 35100942, 46801256, 70201884, 140403768]

約数ペア:

[(1, 140403768), (2, 70201884), (3, 46801256), (4, 35100942), (6, 23400628), (8, 17550471), (12, 11700314), (19, 7389672), (24, 5850157), (38, 3694836), (57, 2463224), (76, 1847418), (114, 1231612), (152, 923709), (228, 615806), (456, 307903)]