129376058

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{5659}}^1$

素因数の和:5762

約数の個数: 32

約数和(自身を含む): 234731520

約数和(自身を除く): 105355462

約数列:

[1, 2, 7, 14, 23, 46, 71, 142, 161, 322, 497, 994, 1633, 3266, 5659, 11318, 11431, 22862, 39613, 79226, 130157, 260314, 401789, 803578, 911099, 1822198, 2812523, 5625046, 9241147, 18482294, 64688029, 129376058]

約数ペア:

[(1, 129376058), (2, 64688029), (7, 18482294), (14, 9241147), (23, 5625046), (46, 2812523), (71, 1822198), (142, 911099), (161, 803578), (322, 401789), (497, 260314), (994, 130157), (1633, 79226), (3266, 39613), (5659, 22862), (11318, 11431)]