168185522

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{449}}^1\times {\mathrm{479}}^1$

素因数の和:970

約数の個数: 32

約数和(自身を含む): 279936000

約数和(自身を除く): 111750478

約数列:

[1, 2, 17, 23, 34, 46, 391, 449, 479, 782, 898, 958, 7633, 8143, 10327, 11017, 15266, 16286, 20654, 22034, 175559, 187289, 215071, 351118, 374578, 430142, 3656207, 4946633, 7312414, 9893266, 84092761, 168185522]

約数ペア:

[(1, 168185522), (2, 84092761), (17, 9893266), (23, 7312414), (34, 4946633), (46, 3656207), (391, 430142), (449, 374578), (479, 351118), (782, 215071), (898, 187289), (958, 175559), (7633, 22034), (8143, 20654), (10327, 16286), (11017, 15266)]