178055744

素因数分解:

$2^6\times {\mathrm{229}}^1\times {\mathrm{12149}}^1$

素因数の和:12390

約数の個数: 28

約数和(自身を含む): 354901500

約数和(自身を除く): 176845756

約数列:

[1, 2, 4, 8, 16, 32, 64, 229, 458, 916, 1832, 3664, 7328, 12149, 14656, 24298, 48596, 97192, 194384, 388768, 777536, 2782121, 5564242, 11128484, 22256968, 44513936, 89027872, 178055744]

約数ペア:

[(1, 178055744), (2, 89027872), (4, 44513936), (8, 22256968), (16, 11128484), (32, 5564242), (64, 2782121), (229, 777536), (458, 388768), (916, 194384), (1832, 97192), (3664, 48596), (7328, 24298), (12149, 14656)]