142170672

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{423127}}^1$

素因数の和:423145

約数の個数: 40

約数和(自身を含む): 419742976

約数和(自身を除く): 277572304

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 423127, 846254, 1269381, 1692508, 2538762, 2961889, 3385016, 5077524, 5923778, 6770032, 8885667, 10155048, 11847556, 17771334, 20310096, 23695112, 35542668, 47390224, 71085336, 142170672]

約数ペア:

[(1, 142170672), (2, 71085336), (3, 47390224), (4, 35542668), (6, 23695112), (7, 20310096), (8, 17771334), (12, 11847556), (14, 10155048), (16, 8885667), (21, 6770032), (24, 5923778), (28, 5077524), (42, 3385016), (48, 2961889), (56, 2538762), (84, 1692508), (112, 1269381), (168, 846254), (336, 423127)]