127167516

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{168211}}^1$

素因数の和:168231

約数の個数: 48

約数和(自身を含む): 376794880

約数和(自身を除く): 249627364

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 168211, 336422, 504633, 672844, 1009266, 1177477, 1513899, 2018532, 2354954, 3027798, 3532431, 4541697, 4709908, 6055596, 7064862, 9083394, 10597293, 14129724, 18166788, 21194586, 31791879, 42389172, 63583758, 127167516]

約数ペア:

[(1, 127167516), (2, 63583758), (3, 42389172), (4, 31791879), (6, 21194586), (7, 18166788), (9, 14129724), (12, 10597293), (14, 9083394), (18, 7064862), (21, 6055596), (27, 4709908), (28, 4541697), (36, 3532431), (42, 3027798), (54, 2354954), (63, 2018532), (84, 1513899), (108, 1177477), (126, 1009266), (189, 672844), (252, 504633), (378, 336422), (756, 168211)]