156687234

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{28603}}^1$

素因数の和:28702

約数の個数: 32

約数和(自身を含む): 345993984

約数和(自身を除く): 189306750

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 83, 166, 249, 498, 913, 1826, 2739, 5478, 28603, 57206, 85809, 171618, 314633, 629266, 943899, 1887798, 2374049, 4748098, 7122147, 14244294, 26114539, 52229078, 78343617, 156687234]

約数ペア:

[(1, 156687234), (2, 78343617), (3, 52229078), (6, 26114539), (11, 14244294), (22, 7122147), (33, 4748098), (66, 2374049), (83, 1887798), (166, 943899), (249, 629266), (498, 314633), (913, 171618), (1826, 85809), (2739, 57206), (5478, 28603)]