164015802

素因数分解:

$2^1\times 3^2\times {\mathrm{83}}^1\times {\mathrm{311}}^1\times {\mathrm{353}}^1$

素因数の和:755

約数の個数: 48

約数和(自身を含む): 361827648

約数和(自身を除く): 197811846

約数列:

[1, 2, 3, 6, 9, 18, 83, 166, 249, 311, 353, 498, 622, 706, 747, 933, 1059, 1494, 1866, 2118, 2799, 3177, 5598, 6354, 25813, 29299, 51626, 58598, 77439, 87897, 109783, 154878, 175794, 219566, 232317, 263691, 329349, 464634, 527382, 658698, 988047, 1976094, 9111989, 18223978, 27335967, 54671934, 82007901, 164015802]

約数ペア:

[(1, 164015802), (2, 82007901), (3, 54671934), (6, 27335967), (9, 18223978), (18, 9111989), (83, 1976094), (166, 988047), (249, 658698), (311, 527382), (353, 464634), (498, 329349), (622, 263691), (706, 232317), (747, 219566), (933, 175794), (1059, 154878), (1494, 109783), (1866, 87897), (2118, 77439), (2799, 58598), (3177, 51626), (5598, 29299), (6354, 25813)]