165033456

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{491171}}^1$

素因数の和:491189

約数の個数: 40

約数和(自身を含む): 487242624

約数和(自身を除く): 322209168

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 491171, 982342, 1473513, 1964684, 2947026, 3438197, 3929368, 5894052, 6876394, 7858736, 10314591, 11788104, 13752788, 20629182, 23576208, 27505576, 41258364, 55011152, 82516728, 165033456]

約数ペア:

[(1, 165033456), (2, 82516728), (3, 55011152), (4, 41258364), (6, 27505576), (7, 23576208), (8, 20629182), (12, 13752788), (14, 11788104), (16, 10314591), (21, 7858736), (24, 6876394), (28, 5894052), (42, 3929368), (48, 3438197), (56, 2947026), (84, 1964684), (112, 1473513), (168, 982342), (336, 491171)]