139921408

素因数分解:

$2^{11}\times {\mathrm{11}}^1\times {\mathrm{6211}}^1$

素因数の和:6244

約数の個数: 48

約数和(自身を含む): 305257680

約数和(自身を除く): 165336272

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 176, 256, 352, 512, 704, 1024, 1408, 2048, 2816, 5632, 6211, 11264, 12422, 22528, 24844, 49688, 68321, 99376, 136642, 198752, 273284, 397504, 546568, 795008, 1093136, 1590016, 2186272, 3180032, 4372544, 6360064, 8745088, 12720128, 17490176, 34980352, 69960704, 139921408]

約数ペア:

[(1, 139921408), (2, 69960704), (4, 34980352), (8, 17490176), (11, 12720128), (16, 8745088), (22, 6360064), (32, 4372544), (44, 3180032), (64, 2186272), (88, 1590016), (128, 1093136), (176, 795008), (256, 546568), (352, 397504), (512, 273284), (704, 198752), (1024, 136642), (1408, 99376), (2048, 68321), (2816, 49688), (5632, 24844), (6211, 22528), (11264, 12422)]