164030517776

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{157}}^1\times {\mathrm{1592653}}^1$

素因数の和:1592859

約数の個数: 40

約数和(自身を含む): 327634410264

約数和(自身を除く): 163603892488

約数列:

[1, 2, 4, 8, 16, 41, 82, 157, 164, 314, 328, 628, 656, 1256, 2512, 6437, 12874, 25748, 51496, 102992, 1592653, 3185306, 6370612, 12741224, 25482448, 65298773, 130597546, 250046521, 261195092, 500093042, 522390184, 1000186084, 1044780368, 2000372168, 4000744336, 10251907361, 20503814722, 41007629444, 82015258888, 164030517776]

約数ペア:

[(1, 164030517776), (2, 82015258888), (4, 41007629444), (8, 20503814722), (16, 10251907361), (41, 4000744336), (82, 2000372168), (157, 1044780368), (164, 1000186084), (314, 522390184), (328, 500093042), (628, 261195092), (656, 250046521), (1256, 130597546), (2512, 65298773), (6437, 25482448), (12874, 12741224), (25748, 6370612), (51496, 3185306), (102992, 1592653)]