157694334

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{31}}^2\times {\mathrm{3907}}^1$

素因数の和:3981

約数の個数: 48

約数和(自身を含む): 372541824

約数和(自身を除く): 214847490

約数列:

[1, 2, 3, 6, 7, 14, 21, 31, 42, 62, 93, 186, 217, 434, 651, 961, 1302, 1922, 2883, 3907, 5766, 6727, 7814, 11721, 13454, 20181, 23442, 27349, 40362, 54698, 82047, 121117, 164094, 242234, 363351, 726702, 847819, 1695638, 2543457, 3754627, 5086914, 7509254, 11263881, 22527762, 26282389, 52564778, 78847167, 157694334]

約数ペア:

[(1, 157694334), (2, 78847167), (3, 52564778), (6, 26282389), (7, 22527762), (14, 11263881), (21, 7509254), (31, 5086914), (42, 3754627), (62, 2543457), (93, 1695638), (186, 847819), (217, 726702), (434, 363351), (651, 242234), (961, 164094), (1302, 121117), (1922, 82047), (2883, 54698), (3907, 40362), (5766, 27349), (6727, 23442), (7814, 20181), (11721, 13454)]