139814838

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{8237}}^1$

素因数の和:8309

約数の個数: 48

約数和(自身を含む): 323852256

約数和(自身を除く): 184037418

約数列:

[1, 2, 3, 6, 9, 18, 23, 41, 46, 69, 82, 123, 138, 207, 246, 369, 414, 738, 943, 1886, 2829, 5658, 8237, 8487, 16474, 16974, 24711, 49422, 74133, 148266, 189451, 337717, 378902, 568353, 675434, 1013151, 1136706, 1705059, 2026302, 3039453, 3410118, 6078906, 7767491, 15534982, 23302473, 46604946, 69907419, 139814838]

約数ペア:

[(1, 139814838), (2, 69907419), (3, 46604946), (6, 23302473), (9, 15534982), (18, 7767491), (23, 6078906), (41, 3410118), (46, 3039453), (69, 2026302), (82, 1705059), (123, 1136706), (138, 1013151), (207, 675434), (246, 568353), (369, 378902), (414, 337717), (738, 189451), (943, 148266), (1886, 74133), (2829, 49422), (5658, 24711), (8237, 16974), (8487, 16474)]