121721544

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{241511}}^1$

素因数の和:241530

約数の個数: 48

約数和(自身を含む): 376758720

約数和(自身を除く): 255037176

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 241511, 483022, 724533, 966044, 1449066, 1690577, 1932088, 2173599, 2898132, 3381154, 4347198, 5071731, 5796264, 6762308, 8694396, 10143462, 13524616, 15215193, 17388792, 20286924, 30430386, 40573848, 60860772, 121721544]

約数ペア:

[(1, 121721544), (2, 60860772), (3, 40573848), (4, 30430386), (6, 20286924), (7, 17388792), (8, 15215193), (9, 13524616), (12, 10143462), (14, 8694396), (18, 6762308), (21, 5796264), (24, 5071731), (28, 4347198), (36, 3381154), (42, 2898132), (56, 2173599), (63, 1932088), (72, 1690577), (84, 1449066), (126, 966044), (168, 724533), (252, 483022), (504, 241511)]