147631008

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{219689}}^1$

素因数の和:219709

約数の個数: 48

約数和(自身を含む): 442895040

約数和(自身を除く): 295264032

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 219689, 439378, 659067, 878756, 1318134, 1537823, 1757512, 2636268, 3075646, 3515024, 4613469, 5272536, 6151292, 7030048, 9226938, 10545072, 12302584, 18453876, 21090144, 24605168, 36907752, 49210336, 73815504, 147631008]

約数ペア:

[(1, 147631008), (2, 73815504), (3, 49210336), (4, 36907752), (6, 24605168), (7, 21090144), (8, 18453876), (12, 12302584), (14, 10545072), (16, 9226938), (21, 7030048), (24, 6151292), (28, 5272536), (32, 4613469), (42, 3515024), (48, 3075646), (56, 2636268), (84, 1757512), (96, 1537823), (112, 1318134), (168, 878756), (224, 659067), (336, 439378), (672, 219689)]