156770922

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{339331}}^1$

素因数の和:339354

約数の個数: 32

約数和(自身を含む): 390910464

約数和(自身を除く): 234139542

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 154, 231, 462, 339331, 678662, 1017993, 2035986, 2375317, 3732641, 4750634, 7125951, 7465282, 11197923, 14251902, 22395846, 26128487, 52256974, 78385461, 156770922]

約数ペア:

[(1, 156770922), (2, 78385461), (3, 52256974), (6, 26128487), (7, 22395846), (11, 14251902), (14, 11197923), (21, 7465282), (22, 7125951), (33, 4750634), (42, 3732641), (66, 2375317), (77, 2035986), (154, 1017993), (231, 678662), (462, 339331)]