149705152

素因数分解:

$2^6\times {\mathrm{47}}^1\times {\mathrm{157}}^1\times {\mathrm{317}}^1$

素因数の和:533

約数の個数: 56

約数和(自身を含む): 306287424

約数和(自身を除く): 156582272

約数列:

[1, 2, 4, 8, 16, 32, 47, 64, 94, 157, 188, 314, 317, 376, 628, 634, 752, 1256, 1268, 1504, 2512, 2536, 3008, 5024, 5072, 7379, 10048, 10144, 14758, 14899, 20288, 29516, 29798, 49769, 59032, 59596, 99538, 118064, 119192, 199076, 236128, 238384, 398152, 472256, 476768, 796304, 953536, 1592608, 2339143, 3185216, 4678286, 9356572, 18713144, 37426288, 74852576, 149705152]

約数ペア:

[(1, 149705152), (2, 74852576), (4, 37426288), (8, 18713144), (16, 9356572), (32, 4678286), (47, 3185216), (64, 2339143), (94, 1592608), (157, 953536), (188, 796304), (314, 476768), (317, 472256), (376, 398152), (628, 238384), (634, 236128), (752, 199076), (1256, 119192), (1268, 118064), (1504, 99538), (2512, 59596), (2536, 59032), (3008, 49769), (5024, 29798), (5072, 29516), (7379, 20288), (10048, 14899), (10144, 14758)]