173175712

素因数分解:

$2^5\times {\mathrm{109}}^1\times {\mathrm{131}}^1\times {\mathrm{379}}^1$

素因数の和:629

約数の個数: 48

約数和(自身を含む): 347608800

約数和(自身を除く): 174433088

約数列:

[1, 2, 4, 8, 16, 32, 109, 131, 218, 262, 379, 436, 524, 758, 872, 1048, 1516, 1744, 2096, 3032, 3488, 4192, 6064, 12128, 14279, 28558, 41311, 49649, 57116, 82622, 99298, 114232, 165244, 198596, 228464, 330488, 397192, 456928, 660976, 794384, 1321952, 1588768, 5411741, 10823482, 21646964, 43293928, 86587856, 173175712]

約数ペア:

[(1, 173175712), (2, 86587856), (4, 43293928), (8, 21646964), (16, 10823482), (32, 5411741), (109, 1588768), (131, 1321952), (218, 794384), (262, 660976), (379, 456928), (436, 397192), (524, 330488), (758, 228464), (872, 198596), (1048, 165244), (1516, 114232), (1744, 99298), (2096, 82622), (3032, 57116), (3488, 49649), (4192, 41311), (6064, 28558), (12128, 14279)]