156767226

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{339323}}^1$

素因数の和:339346

約数の個数: 32

約数和(自身を含む): 390901248

約数和(自身を除く): 234134022

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 154, 231, 462, 339323, 678646, 1017969, 2035938, 2375261, 3732553, 4750522, 7125783, 7465106, 11197659, 14251566, 22395318, 26127871, 52255742, 78383613, 156767226]

約数ペア:

[(1, 156767226), (2, 78383613), (3, 52255742), (6, 26127871), (7, 22395318), (11, 14251566), (14, 11197659), (21, 7465106), (22, 7125783), (33, 4750522), (42, 3732553), (66, 2375261), (77, 2035938), (154, 1017969), (231, 678646), (462, 339323)]