142316776

素因数分解:

$2^3\times 7^2\times {\mathrm{439}}^1\times {\mathrm{827}}^1$

素因数の和:1286

約数の個数: 48

約数和(自身を含む): 311493600

約数和(自身を除く): 169176824

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 392, 439, 827, 878, 1654, 1756, 3073, 3308, 3512, 5789, 6146, 6616, 11578, 12292, 21511, 23156, 24584, 40523, 43022, 46312, 81046, 86044, 162092, 172088, 324184, 363053, 726106, 1452212, 2541371, 2904424, 5082742, 10165484, 17789597, 20330968, 35579194, 71158388, 142316776]

約数ペア:

[(1, 142316776), (2, 71158388), (4, 35579194), (7, 20330968), (8, 17789597), (14, 10165484), (28, 5082742), (49, 2904424), (56, 2541371), (98, 1452212), (196, 726106), (392, 363053), (439, 324184), (827, 172088), (878, 162092), (1654, 86044), (1756, 81046), (3073, 46312), (3308, 43022), (3512, 40523), (5789, 24584), (6146, 23156), (6616, 21511), (11578, 12292)]