164841096

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{140171}}^1$

素因数の和:140194

約数の個数: 48

約数和(自身を含む): 479388240

約数和(自身を除く): 314547144

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 84, 98, 147, 168, 196, 294, 392, 588, 1176, 140171, 280342, 420513, 560684, 841026, 981197, 1121368, 1682052, 1962394, 2943591, 3364104, 3924788, 5887182, 6868379, 7849576, 11774364, 13736758, 20605137, 23548728, 27473516, 41210274, 54947032, 82420548, 164841096]

約数ペア:

[(1, 164841096), (2, 82420548), (3, 54947032), (4, 41210274), (6, 27473516), (7, 23548728), (8, 20605137), (12, 13736758), (14, 11774364), (21, 7849576), (24, 6868379), (28, 5887182), (42, 3924788), (49, 3364104), (56, 2943591), (84, 1962394), (98, 1682052), (147, 1121368), (168, 981197), (196, 841026), (294, 560684), (392, 420513), (588, 280342), (1176, 140171)]