169639722

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{857}}^1\times {\mathrm{1571}}^1$

素因数の和:2443

約数の個数: 48

約数和(自身を含む): 420818112

約数和(自身を除く): 251178390

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 857, 1571, 1714, 2571, 3142, 4713, 5142, 5999, 7713, 9426, 10997, 11998, 14139, 15426, 17997, 21994, 28278, 32991, 35994, 53991, 65982, 98973, 107982, 197946, 1346347, 2692694, 4039041, 8078082, 9424429, 12117123, 18848858, 24234246, 28273287, 56546574, 84819861, 169639722]

約数ペア:

[(1, 169639722), (2, 84819861), (3, 56546574), (6, 28273287), (7, 24234246), (9, 18848858), (14, 12117123), (18, 9424429), (21, 8078082), (42, 4039041), (63, 2692694), (126, 1346347), (857, 197946), (1571, 107982), (1714, 98973), (2571, 65982), (3142, 53991), (4713, 35994), (5142, 32991), (5999, 28278), (7713, 21994), (9426, 17997), (10997, 15426), (11998, 14139)]