130974942

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{23447}}^1$

素因数の和:23485

約数の個数: 48

約数和(自身を含む): 320768640

約数和(自身を除く): 189793698

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 49, 57, 98, 114, 133, 147, 266, 294, 399, 798, 931, 1862, 2793, 5586, 23447, 46894, 70341, 140682, 164129, 328258, 445493, 492387, 890986, 984774, 1148903, 1336479, 2297806, 2672958, 3118451, 3446709, 6236902, 6893418, 9355353, 18710706, 21829157, 43658314, 65487471, 130974942]

約数ペア:

[(1, 130974942), (2, 65487471), (3, 43658314), (6, 21829157), (7, 18710706), (14, 9355353), (19, 6893418), (21, 6236902), (38, 3446709), (42, 3118451), (49, 2672958), (57, 2297806), (98, 1336479), (114, 1148903), (133, 984774), (147, 890986), (266, 492387), (294, 445493), (399, 328258), (798, 164129), (931, 140682), (1862, 70341), (2793, 46894), (5586, 23447)]