131373552

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{160997}}^1$

素因数の和:161025

約数の個数: 40

約数和(自身を含む): 359347536

約数和(自身を除く): 227973984

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 204, 272, 408, 816, 160997, 321994, 482991, 643988, 965982, 1287976, 1931964, 2575952, 2736949, 3863928, 5473898, 7727856, 8210847, 10947796, 16421694, 21895592, 32843388, 43791184, 65686776, 131373552]

約数ペア:

[(1, 131373552), (2, 65686776), (3, 43791184), (4, 32843388), (6, 21895592), (8, 16421694), (12, 10947796), (16, 8210847), (17, 7727856), (24, 5473898), (34, 3863928), (48, 2736949), (51, 2575952), (68, 1931964), (102, 1287976), (136, 965982), (204, 643988), (272, 482991), (408, 321994), (816, 160997)]