125172978

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{757}}^1$

素因数の和:927

約数の個数: 64

約数和(自身を含む): 298057728

約数和(自身を除く): 172884750

約数列:

[1, 2, 3, 6, 7, 14, 21, 31, 42, 62, 93, 127, 186, 217, 254, 381, 434, 651, 757, 762, 889, 1302, 1514, 1778, 2271, 2667, 3937, 4542, 5299, 5334, 7874, 10598, 11811, 15897, 23467, 23622, 27559, 31794, 46934, 55118, 70401, 82677, 96139, 140802, 164269, 165354, 192278, 288417, 328538, 492807, 576834, 672973, 985614, 1345946, 2018919, 2980309, 4037838, 5960618, 8940927, 17881854, 20862163, 41724326, 62586489, 125172978]

約数ペア:

[(1, 125172978), (2, 62586489), (3, 41724326), (6, 20862163), (7, 17881854), (14, 8940927), (21, 5960618), (31, 4037838), (42, 2980309), (62, 2018919), (93, 1345946), (127, 985614), (186, 672973), (217, 576834), (254, 492807), (381, 328538), (434, 288417), (651, 192278), (757, 165354), (762, 164269), (889, 140802), (1302, 96139), (1514, 82677), (1778, 70401), (2271, 55118), (2667, 46934), (3937, 31794), (4542, 27559), (5299, 23622), (5334, 23467), (7874, 15897), (10598, 11811)]