143681994

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{4649}}^1$

素因数の和:4775

約数の個数: 48

約数和(自身を含む): 332958600

約数和(自身を除く): 189276606

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 101, 102, 153, 202, 303, 306, 606, 909, 1717, 1818, 3434, 4649, 5151, 9298, 10302, 13947, 15453, 27894, 30906, 41841, 79033, 83682, 158066, 237099, 469549, 474198, 711297, 939098, 1408647, 1422594, 2817294, 4225941, 7982333, 8451882, 15964666, 23946999, 47893998, 71840997, 143681994]

約数ペア:

[(1, 143681994), (2, 71840997), (3, 47893998), (6, 23946999), (9, 15964666), (17, 8451882), (18, 7982333), (34, 4225941), (51, 2817294), (101, 1422594), (102, 1408647), (153, 939098), (202, 711297), (303, 474198), (306, 469549), (606, 237099), (909, 158066), (1717, 83682), (1818, 79033), (3434, 41841), (4649, 30906), (5151, 27894), (9298, 15453), (10302, 13947)]