102749192

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{2663}}^1$

素因数の和:2742

約数の個数: 64

約数和(自身を含む): 241678080

約数和(自身を除く): 138928888

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 53, 56, 91, 104, 106, 182, 212, 364, 371, 424, 689, 728, 742, 1378, 1484, 2663, 2756, 2968, 4823, 5326, 5512, 9646, 10652, 18641, 19292, 21304, 34619, 37282, 38584, 69238, 74564, 138476, 141139, 149128, 242333, 276952, 282278, 484666, 564556, 969332, 987973, 1129112, 1834807, 1938664, 1975946, 3669614, 3951892, 7339228, 7903784, 12843649, 14678456, 25687298, 51374596, 102749192]

約数ペア:

[(1, 102749192), (2, 51374596), (4, 25687298), (7, 14678456), (8, 12843649), (13, 7903784), (14, 7339228), (26, 3951892), (28, 3669614), (52, 1975946), (53, 1938664), (56, 1834807), (91, 1129112), (104, 987973), (106, 969332), (182, 564556), (212, 484666), (364, 282278), (371, 276952), (424, 242333), (689, 149128), (728, 141139), (742, 138476), (1378, 74564), (1484, 69238), (2663, 38584), (2756, 37282), (2968, 34619), (4823, 21304), (5326, 19292), (5512, 18641), (9646, 10652)]