120528716

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{491}}^1\times {\mathrm{797}}^1$

素因数の和:1310

約数の個数: 48

約数和(自身を含む): 263837952

約数和(自身を除く): 143309236

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 491, 797, 982, 1594, 1964, 3188, 3437, 5401, 5579, 6874, 8767, 10802, 11158, 13748, 17534, 21604, 22316, 35068, 37807, 61369, 75614, 122738, 151228, 245476, 391327, 782654, 1565308, 2739289, 4304597, 5478578, 8609194, 10957156, 17218388, 30132179, 60264358, 120528716]

約数ペア:

[(1, 120528716), (2, 60264358), (4, 30132179), (7, 17218388), (11, 10957156), (14, 8609194), (22, 5478578), (28, 4304597), (44, 2739289), (77, 1565308), (154, 782654), (308, 391327), (491, 245476), (797, 151228), (982, 122738), (1594, 75614), (1964, 61369), (3188, 37807), (3437, 35068), (5401, 22316), (5579, 21604), (6874, 17534), (8767, 13748), (10802, 11158)]