156938575682

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{24373}}^1\times {\mathrm{19997}}^1$

素因数の和:44402

約数の個数: 32

約数和(自身を含む): 280760401152

約数和(自身を除く): 123821825470

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 19997, 24373, 39994, 48746, 139979, 170611, 279958, 341222, 459931, 560579, 919862, 1121158, 3219517, 3924053, 6439034, 7848106, 487386881, 974773762, 3411708167, 6823416334, 11209898263, 22419796526, 78469287841, 156938575682]

約数ペア:

[(1, 156938575682), (2, 78469287841), (7, 22419796526), (14, 11209898263), (23, 6823416334), (46, 3411708167), (161, 974773762), (322, 487386881), (19997, 7848106), (24373, 6439034), (39994, 3924053), (48746, 3219517), (139979, 1121158), (170611, 919862), (279958, 560579), (341222, 459931)]