131516868

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{16141}}^1$

素因数の和:16252

約数の個数: 48

約数和(自身を含む): 354349184

約数和(自身を除く): 222832316

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 97, 194, 291, 388, 582, 679, 1164, 1358, 2037, 2716, 4074, 8148, 16141, 32282, 48423, 64564, 96846, 112987, 193692, 225974, 338961, 451948, 677922, 1355844, 1565677, 3131354, 4697031, 6262708, 9394062, 10959739, 18788124, 21919478, 32879217, 43838956, 65758434, 131516868]

約数ペア:

[(1, 131516868), (2, 65758434), (3, 43838956), (4, 32879217), (6, 21919478), (7, 18788124), (12, 10959739), (14, 9394062), (21, 6262708), (28, 4697031), (42, 3131354), (84, 1565677), (97, 1355844), (194, 677922), (291, 451948), (388, 338961), (582, 225974), (679, 193692), (1164, 112987), (1358, 96846), (2037, 64564), (2716, 48423), (4074, 32282), (8148, 16141)]