165728892

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{85781}}^1$

素因数の和:85818

約数の個数: 48

約数和(自身を含む): 461164032

約数和(自身を除く): 295435140

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 23, 28, 42, 46, 69, 84, 92, 138, 161, 276, 322, 483, 644, 966, 1932, 85781, 171562, 257343, 343124, 514686, 600467, 1029372, 1200934, 1801401, 1972963, 2401868, 3602802, 3945926, 5918889, 7205604, 7891852, 11837778, 13810741, 23675556, 27621482, 41432223, 55242964, 82864446, 165728892]

約数ペア:

[(1, 165728892), (2, 82864446), (3, 55242964), (4, 41432223), (6, 27621482), (7, 23675556), (12, 13810741), (14, 11837778), (21, 7891852), (23, 7205604), (28, 5918889), (42, 3945926), (46, 3602802), (69, 2401868), (84, 1972963), (92, 1801401), (138, 1200934), (161, 1029372), (276, 600467), (322, 514686), (483, 343124), (644, 257343), (966, 171562), (1932, 85781)]