127069424

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{463}}^1\times {\mathrm{1009}}^1$

素因数の和:1497

約数の個数: 40

約数和(自身を含む): 261501120

約数和(自身を除く): 134431696

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 463, 926, 1009, 1852, 2018, 3704, 4036, 7408, 7871, 8072, 15742, 16144, 17153, 31484, 34306, 62968, 68612, 125936, 137224, 274448, 467167, 934334, 1868668, 3737336, 7474672, 7941839, 15883678, 31767356, 63534712, 127069424]

約数ペア:

[(1, 127069424), (2, 63534712), (4, 31767356), (8, 15883678), (16, 7941839), (17, 7474672), (34, 3737336), (68, 1868668), (136, 934334), (272, 467167), (463, 274448), (926, 137224), (1009, 125936), (1852, 68612), (2018, 62968), (3704, 34306), (4036, 31484), (7408, 17153), (7871, 16144), (8072, 15742)]