140735056

素因数分解:

$2^4\times 7^2\times {\mathrm{11}}^1\times {\mathrm{16319}}^1$

素因数の和:16352

約数の個数: 60

約数和(自身を含む): 346049280

約数和(自身を除く): 205314224

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 49, 56, 77, 88, 98, 112, 154, 176, 196, 308, 392, 539, 616, 784, 1078, 1232, 2156, 4312, 8624, 16319, 32638, 65276, 114233, 130552, 179509, 228466, 261104, 359018, 456932, 718036, 799631, 913864, 1256563, 1436072, 1599262, 1827728, 2513126, 2872144, 3198524, 5026252, 6397048, 8795941, 10052504, 12794096, 17591882, 20105008, 35183764, 70367528, 140735056]

約数ペア:

[(1, 140735056), (2, 70367528), (4, 35183764), (7, 20105008), (8, 17591882), (11, 12794096), (14, 10052504), (16, 8795941), (22, 6397048), (28, 5026252), (44, 3198524), (49, 2872144), (56, 2513126), (77, 1827728), (88, 1599262), (98, 1436072), (112, 1256563), (154, 913864), (176, 799631), (196, 718036), (308, 456932), (392, 359018), (539, 261104), (616, 228466), (784, 179509), (1078, 130552), (1232, 114233), (2156, 65276), (4312, 32638), (8624, 16319)]