128442314

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{64157}}^1$

素因数の和:64190

約数の個数: 32

約数和(自身を含む): 258685056

約数和(自身を除く): 130242742

約数列:

[1, 2, 7, 11, 13, 14, 22, 26, 77, 91, 143, 154, 182, 286, 1001, 2002, 64157, 128314, 449099, 705727, 834041, 898198, 1411454, 1668082, 4940089, 5838287, 9174451, 9880178, 11676574, 18348902, 64221157, 128442314]

約数ペア:

[(1, 128442314), (2, 64221157), (7, 18348902), (11, 11676574), (13, 9880178), (14, 9174451), (22, 5838287), (26, 4940089), (77, 1668082), (91, 1411454), (143, 898198), (154, 834041), (182, 705727), (286, 449099), (1001, 128314), (2002, 64157)]