142680984

素因数分解:

$2^3\times 3^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{1747}}^1$

素因数の和:1880

約数の個数: 64

約数和(自身を含む): 370016640

約数和(自身を除く): 227335656

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 41, 82, 83, 123, 164, 166, 246, 249, 328, 332, 492, 498, 664, 984, 996, 1747, 1992, 3403, 3494, 5241, 6806, 6988, 10209, 10482, 13612, 13976, 20418, 20964, 27224, 40836, 41928, 71627, 81672, 143254, 145001, 214881, 286508, 290002, 429762, 435003, 573016, 580004, 859524, 870006, 1160008, 1719048, 1740012, 3480024, 5945041, 11890082, 17835123, 23780164, 35670246, 47560328, 71340492, 142680984]

約数ペア:

[(1, 142680984), (2, 71340492), (3, 47560328), (4, 35670246), (6, 23780164), (8, 17835123), (12, 11890082), (24, 5945041), (41, 3480024), (82, 1740012), (83, 1719048), (123, 1160008), (164, 870006), (166, 859524), (246, 580004), (249, 573016), (328, 435003), (332, 429762), (492, 290002), (498, 286508), (664, 214881), (984, 145001), (996, 143254), (1747, 81672), (1992, 71627), (3403, 41928), (3494, 40836), (5241, 27224), (6806, 20964), (6988, 20418), (10209, 13976), (10482, 13612)]