167205584

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{4993}}^1$

素因数の和:5044

約数の個数: 80

約数和(自身を含む): 416140032

約数和(自身を除く): 248934448

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 23, 26, 28, 46, 52, 56, 91, 92, 104, 112, 161, 182, 184, 208, 299, 322, 364, 368, 598, 644, 728, 1196, 1288, 1456, 2093, 2392, 2576, 4186, 4784, 4993, 8372, 9986, 16744, 19972, 33488, 34951, 39944, 64909, 69902, 79888, 114839, 129818, 139804, 229678, 259636, 279608, 454363, 459356, 519272, 559216, 803873, 908726, 918712, 1038544, 1492907, 1607746, 1817452, 1837424, 2985814, 3215492, 3634904, 5971628, 6430984, 7269808, 10450349, 11943256, 12861968, 20900698, 23886512, 41801396, 83602792, 167205584]

約数ペア:

[(1, 167205584), (2, 83602792), (4, 41801396), (7, 23886512), (8, 20900698), (13, 12861968), (14, 11943256), (16, 10450349), (23, 7269808), (26, 6430984), (28, 5971628), (46, 3634904), (52, 3215492), (56, 2985814), (91, 1837424), (92, 1817452), (104, 1607746), (112, 1492907), (161, 1038544), (182, 918712), (184, 908726), (208, 803873), (299, 559216), (322, 519272), (364, 459356), (368, 454363), (598, 279608), (644, 259636), (728, 229678), (1196, 139804), (1288, 129818), (1456, 114839), (2093, 79888), (2392, 69902), (2576, 64909), (4186, 39944), (4784, 34951), (4993, 33488), (8372, 19972), (9986, 16744)]