160112456

素因数分解:

$2^3\times 7^1\times {\mathrm{47}}^1\times {\mathrm{127}}^1\times {\mathrm{479}}^1$

素因数の和:666

約数の個数: 64

約数和(自身を含む): 353894400

約数和(自身を除く): 193781944

約数列:

[1, 2, 4, 7, 8, 14, 28, 47, 56, 94, 127, 188, 254, 329, 376, 479, 508, 658, 889, 958, 1016, 1316, 1778, 1916, 2632, 3353, 3556, 3832, 5969, 6706, 7112, 11938, 13412, 22513, 23876, 26824, 41783, 45026, 47752, 60833, 83566, 90052, 121666, 157591, 167132, 180104, 243332, 315182, 334264, 425831, 486664, 630364, 851662, 1260728, 1703324, 2859151, 3406648, 5718302, 11436604, 20014057, 22873208, 40028114, 80056228, 160112456]

約数ペア:

[(1, 160112456), (2, 80056228), (4, 40028114), (7, 22873208), (8, 20014057), (14, 11436604), (28, 5718302), (47, 3406648), (56, 2859151), (94, 1703324), (127, 1260728), (188, 851662), (254, 630364), (329, 486664), (376, 425831), (479, 334264), (508, 315182), (658, 243332), (889, 180104), (958, 167132), (1016, 157591), (1316, 121666), (1778, 90052), (1916, 83566), (2632, 60833), (3353, 47752), (3556, 45026), (3832, 41783), (5969, 26824), (6706, 23876), (7112, 22513), (11938, 13412)]