139333902

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{7001}}^1$

素因数の和:7144

約数の個数: 32

約数和(自身を含む): 290386944

約数和(自身を除く): 151053042

約数列:

[1, 2, 3, 6, 31, 62, 93, 107, 186, 214, 321, 642, 3317, 6634, 7001, 9951, 14002, 19902, 21003, 42006, 217031, 434062, 651093, 749107, 1302186, 1498214, 2247321, 4494642, 23222317, 46444634, 69666951, 139333902]

約数ペア:

[(1, 139333902), (2, 69666951), (3, 46444634), (6, 23222317), (31, 4494642), (62, 2247321), (93, 1498214), (107, 1302186), (186, 749107), (214, 651093), (321, 434062), (642, 217031), (3317, 42006), (6634, 21003), (7001, 19902), (9951, 14002)]