112739984

素因数分解:

$2^4\times 7^3\times {\mathrm{20543}}^1$

素因数の和:20572

約数の個数: 40

約数和(自身を含む): 254745600

約数和(自身を除く): 142005616

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 343, 392, 686, 784, 1372, 2744, 5488, 20543, 41086, 82172, 143801, 164344, 287602, 328688, 575204, 1006607, 1150408, 2013214, 2300816, 4026428, 7046249, 8052856, 14092498, 16105712, 28184996, 56369992, 112739984]

約数ペア:

[(1, 112739984), (2, 56369992), (4, 28184996), (7, 16105712), (8, 14092498), (14, 8052856), (16, 7046249), (28, 4026428), (49, 2300816), (56, 2013214), (98, 1150408), (112, 1006607), (196, 575204), (343, 328688), (392, 287602), (686, 164344), (784, 143801), (1372, 82172), (2744, 41086), (5488, 20543)]