126252504

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{250501}}^1$

素因数の和:250520

約数の個数: 48

約数和(自身を含む): 390783120

約数和(自身を除く): 264530616

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 250501, 501002, 751503, 1002004, 1503006, 1753507, 2004008, 2254509, 3006012, 3507014, 4509018, 5260521, 6012024, 7014028, 9018036, 10521042, 14028056, 15781563, 18036072, 21042084, 31563126, 42084168, 63126252, 126252504]

約数ペア:

[(1, 126252504), (2, 63126252), (3, 42084168), (4, 31563126), (6, 21042084), (7, 18036072), (8, 15781563), (9, 14028056), (12, 10521042), (14, 9018036), (18, 7014028), (21, 6012024), (24, 5260521), (28, 4509018), (36, 3507014), (42, 3006012), (56, 2254509), (63, 2004008), (72, 1753507), (84, 1503006), (126, 1002004), (168, 751503), (252, 501002), (504, 250501)]