169916094

素因数分解:

$2^1\times 3^2\times {\mathrm{127}}^1\times {\mathrm{239}}^1\times {\mathrm{311}}^1$

素因数の和:685

約数の個数: 48

約数和(自身を含む): 373800960

約数和(自身を除く): 203884866

約数列:

[1, 2, 3, 6, 9, 18, 127, 239, 254, 311, 381, 478, 622, 717, 762, 933, 1143, 1434, 1866, 2151, 2286, 2799, 4302, 5598, 30353, 39497, 60706, 74329, 78994, 91059, 118491, 148658, 182118, 222987, 236982, 273177, 355473, 445974, 546354, 668961, 710946, 1337922, 9439783, 18879566, 28319349, 56638698, 84958047, 169916094]

約数ペア:

[(1, 169916094), (2, 84958047), (3, 56638698), (6, 28319349), (9, 18879566), (18, 9439783), (127, 1337922), (239, 710946), (254, 668961), (311, 546354), (381, 445974), (478, 355473), (622, 273177), (717, 236982), (762, 222987), (933, 182118), (1143, 148658), (1434, 118491), (1866, 91059), (2151, 78994), (2286, 74329), (2799, 60706), (4302, 39497), (5598, 30353)]