181587168

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{90073}}^1$

素因数の和:90096

約数の個数: 72

約数和(自身を含む): 590164848

約数和(自身を除く): 408577680

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 1008, 2016, 90073, 180146, 270219, 360292, 540438, 630511, 720584, 810657, 1080876, 1261022, 1441168, 1621314, 1891533, 2161752, 2522044, 2882336, 3242628, 3783066, 4323504, 5044088, 5674599, 6485256, 7566132, 8647008, 10088176, 11349198, 12970512, 15132264, 20176352, 22698396, 25941024, 30264528, 45396792, 60529056, 90793584, 181587168]

約数ペア:

[(1, 181587168), (2, 90793584), (3, 60529056), (4, 45396792), (6, 30264528), (7, 25941024), (8, 22698396), (9, 20176352), (12, 15132264), (14, 12970512), (16, 11349198), (18, 10088176), (21, 8647008), (24, 7566132), (28, 6485256), (32, 5674599), (36, 5044088), (42, 4323504), (48, 3783066), (56, 3242628), (63, 2882336), (72, 2522044), (84, 2161752), (96, 1891533), (112, 1621314), (126, 1441168), (144, 1261022), (168, 1080876), (224, 810657), (252, 720584), (288, 630511), (336, 540438), (504, 360292), (672, 270219), (1008, 180146), (2016, 90073)]