143493364

素因数分解:

$2^2\times 7^4\times {\mathrm{67}}^1\times {\mathrm{223}}^1$

素因数の和:322

約数の個数: 60

約数和(自身を含む): 298653824

約数和(自身を除く): 155160460

約数列:

[1, 2, 4, 7, 14, 28, 49, 67, 98, 134, 196, 223, 268, 343, 446, 469, 686, 892, 938, 1372, 1561, 1876, 2401, 3122, 3283, 4802, 6244, 6566, 9604, 10927, 13132, 14941, 21854, 22981, 29882, 43708, 45962, 59764, 76489, 91924, 104587, 152978, 160867, 209174, 305956, 321734, 418348, 535423, 643468, 732109, 1070846, 1464218, 2141692, 2928436, 5124763, 10249526, 20499052, 35873341, 71746682, 143493364]

約数ペア:

[(1, 143493364), (2, 71746682), (4, 35873341), (7, 20499052), (14, 10249526), (28, 5124763), (49, 2928436), (67, 2141692), (98, 1464218), (134, 1070846), (196, 732109), (223, 643468), (268, 535423), (343, 418348), (446, 321734), (469, 305956), (686, 209174), (892, 160867), (938, 152978), (1372, 104587), (1561, 91924), (1876, 76489), (2401, 59764), (3122, 45962), (3283, 43708), (4802, 29882), (6244, 22981), (6566, 21854), (9604, 14941), (10927, 13132)]