128818008

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{162649}}^1$

素因数の和:162672

約数の個数: 48

約数和(自身を含む): 380601000

約数和(自身を除く): 251782992

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 44, 66, 72, 88, 99, 132, 198, 264, 396, 792, 162649, 325298, 487947, 650596, 975894, 1301192, 1463841, 1789139, 1951788, 2927682, 3578278, 3903576, 5367417, 5855364, 7156556, 10734834, 11710728, 14313112, 16102251, 21469668, 32204502, 42939336, 64409004, 128818008]

約数ペア:

[(1, 128818008), (2, 64409004), (3, 42939336), (4, 32204502), (6, 21469668), (8, 16102251), (9, 14313112), (11, 11710728), (12, 10734834), (18, 7156556), (22, 5855364), (24, 5367417), (33, 3903576), (36, 3578278), (44, 2927682), (66, 1951788), (72, 1789139), (88, 1463841), (99, 1301192), (132, 975894), (198, 650596), (264, 487947), (396, 325298), (792, 162649)]