153916048

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{67271}}^1$

素因数の和:67303

約数の個数: 40

約数和(自身を含む): 350352576

約数和(自身を除く): 196436528

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 44, 52, 88, 104, 143, 176, 208, 286, 572, 1144, 2288, 67271, 134542, 269084, 538168, 739981, 874523, 1076336, 1479962, 1749046, 2959924, 3498092, 5919848, 6996184, 9619753, 11839696, 13992368, 19239506, 38479012, 76958024, 153916048]

約数ペア:

[(1, 153916048), (2, 76958024), (4, 38479012), (8, 19239506), (11, 13992368), (13, 11839696), (16, 9619753), (22, 6996184), (26, 5919848), (44, 3498092), (52, 2959924), (88, 1749046), (104, 1479962), (143, 1076336), (176, 874523), (208, 739981), (286, 538168), (572, 269084), (1144, 134542), (2288, 67271)]