131128214

素因数分解:

$2^1\times 7^5\times {\mathrm{47}}^1\times {\mathrm{83}}^1$

素因数の和:167

約数の個数: 48

約数和(自身を含む): 237178368

約数和(自身を除く): 106050154

約数列:

[1, 2, 7, 14, 47, 49, 83, 94, 98, 166, 329, 343, 581, 658, 686, 1162, 2303, 2401, 3901, 4067, 4606, 4802, 7802, 8134, 16121, 16807, 27307, 28469, 32242, 33614, 54614, 56938, 112847, 191149, 199283, 225694, 382298, 398566, 789929, 1338043, 1394981, 1579858, 2676086, 2789962, 9366301, 18732602, 65564107, 131128214]

約数ペア:

[(1, 131128214), (2, 65564107), (7, 18732602), (14, 9366301), (47, 2789962), (49, 2676086), (83, 1579858), (94, 1394981), (98, 1338043), (166, 789929), (329, 398566), (343, 382298), (581, 225694), (658, 199283), (686, 191149), (1162, 112847), (2303, 56938), (2401, 54614), (3901, 33614), (4067, 32242), (4606, 28469), (4802, 27307), (7802, 16807), (8134, 16121)]