139956909

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{1109}}^1$

素因数の和:1225

約数の個数: 32

約数和(自身を含む): 204595200

約数和(自身を除く): 64638291

約数列:

[1, 3, 23, 31, 59, 69, 93, 177, 713, 1109, 1357, 1829, 2139, 3327, 4071, 5487, 25507, 34379, 42067, 65431, 76521, 103137, 126201, 196293, 790717, 1504913, 2028361, 2372151, 4514739, 6085083, 46652303, 139956909]

約数ペア:

[(1, 139956909), (3, 46652303), (23, 6085083), (31, 4514739), (59, 2372151), (69, 2028361), (93, 1504913), (177, 790717), (713, 196293), (1109, 126201), (1357, 103137), (1829, 76521), (2139, 65431), (3327, 42067), (4071, 34379), (5487, 25507)]