156740427669

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{23}}^1\times {\mathrm{1122887}}^1$

素因数の和:1122954

約数の個数: 48

約数和(自身を含む): 264750041088

約数和(自身を除く): 108009613419

約数列:

[1, 3, 7, 17, 21, 23, 51, 69, 119, 161, 289, 357, 391, 483, 867, 1173, 2023, 2737, 6069, 6647, 8211, 19941, 46529, 139587, 1122887, 3368661, 7860209, 19089079, 23580627, 25826401, 57267237, 77479203, 133623553, 180784807, 324514343, 400870659, 439048817, 542354421, 973543029, 1317146451, 2271600401, 3073341719, 6814801203, 7463829889, 9220025157, 22391489667, 52246809223, 156740427669]

約数ペア:

[(1, 156740427669), (3, 52246809223), (7, 22391489667), (17, 9220025157), (21, 7463829889), (23, 6814801203), (51, 3073341719), (69, 2271600401), (119, 1317146451), (161, 973543029), (289, 542354421), (357, 439048817), (391, 400870659), (483, 324514343), (867, 180784807), (1173, 133623553), (2023, 77479203), (2737, 57267237), (6069, 25826401), (6647, 23580627), (8211, 19089079), (19941, 7860209), (46529, 3368661), (139587, 1122887)]