133143984

素因数分解:

$2^4\times 3^2\times {\mathrm{463}}^1\times {\mathrm{1997}}^1$

素因数の和:2474

約数の個数: 60

約数和(自身を含む): 373610016

約数和(自身を除く): 240466032

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 463, 926, 1389, 1852, 1997, 2778, 3704, 3994, 4167, 5556, 5991, 7408, 7988, 8334, 11112, 11982, 15976, 16668, 17973, 22224, 23964, 31952, 33336, 35946, 47928, 66672, 71892, 95856, 143784, 287568, 924611, 1849222, 2773833, 3698444, 5547666, 7396888, 8321499, 11095332, 14793776, 16642998, 22190664, 33285996, 44381328, 66571992, 133143984]

約数ペア:

[(1, 133143984), (2, 66571992), (3, 44381328), (4, 33285996), (6, 22190664), (8, 16642998), (9, 14793776), (12, 11095332), (16, 8321499), (18, 7396888), (24, 5547666), (36, 3698444), (48, 2773833), (72, 1849222), (144, 924611), (463, 287568), (926, 143784), (1389, 95856), (1852, 71892), (1997, 66672), (2778, 47928), (3704, 35946), (3994, 33336), (4167, 31952), (5556, 23964), (5991, 22224), (7408, 17973), (7988, 16668), (8334, 15976), (11112, 11982)]