103144788

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{2897}}^1$

素因数の和:2973

約数の個数: 72

約数和(自身を含む): 278486208

約数和(自身を除く): 175341420

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 43, 46, 69, 86, 92, 129, 138, 172, 207, 258, 276, 387, 414, 516, 774, 828, 989, 1548, 1978, 2897, 2967, 3956, 5794, 5934, 8691, 8901, 11588, 11868, 17382, 17802, 26073, 34764, 35604, 52146, 66631, 104292, 124571, 133262, 199893, 249142, 266524, 373713, 399786, 498284, 599679, 747426, 799572, 1121139, 1199358, 1494852, 2242278, 2398716, 2865133, 4484556, 5730266, 8595399, 11460532, 17190798, 25786197, 34381596, 51572394, 103144788]

約数ペア:

[(1, 103144788), (2, 51572394), (3, 34381596), (4, 25786197), (6, 17190798), (9, 11460532), (12, 8595399), (18, 5730266), (23, 4484556), (36, 2865133), (43, 2398716), (46, 2242278), (69, 1494852), (86, 1199358), (92, 1121139), (129, 799572), (138, 747426), (172, 599679), (207, 498284), (258, 399786), (276, 373713), (387, 266524), (414, 249142), (516, 199893), (774, 133262), (828, 124571), (989, 104292), (1548, 66631), (1978, 52146), (2897, 35604), (2967, 34764), (3956, 26073), (5794, 17802), (5934, 17382), (8691, 11868), (8901, 11588)]