156924614

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{12277}}^1$

素因数の和:12380

約数の個数: 32

約数和(自身を含む): 297029376

約数和(自身を除く): 140104762

約数列:

[1, 2, 7, 11, 14, 22, 77, 83, 154, 166, 581, 913, 1162, 1826, 6391, 12277, 12782, 24554, 85939, 135047, 171878, 270094, 945329, 1018991, 1890658, 2037982, 7132937, 11208901, 14265874, 22417802, 78462307, 156924614]

約数ペア:

[(1, 156924614), (2, 78462307), (7, 22417802), (11, 14265874), (14, 11208901), (22, 7132937), (77, 2037982), (83, 1890658), (154, 1018991), (166, 945329), (581, 270094), (913, 171878), (1162, 135047), (1826, 85939), (6391, 24554), (12277, 12782)]