156667434

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{339107}}^1$

素因数の和:339130

約数の個数: 32

約数和(自身を含む): 390652416

約数和(自身を除く): 233984982

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 154, 231, 462, 339107, 678214, 1017321, 2034642, 2373749, 3730177, 4747498, 7121247, 7460354, 11190531, 14242494, 22381062, 26111239, 52222478, 78333717, 156667434]

約数ペア:

[(1, 156667434), (2, 78333717), (3, 52222478), (6, 26111239), (7, 22381062), (11, 14242494), (14, 11190531), (21, 7460354), (22, 7121247), (33, 4747498), (42, 3730177), (66, 2373749), (77, 2034642), (154, 1017321), (231, 678214), (462, 339107)]