171026744

素因数分解:

$2^3\times 7^1\times {\mathrm{41}}^1\times {\mathrm{74489}}^1$

素因数の和:74543

約数の個数: 32

約数和(自身を含む): 375429600

約数和(自身を除く): 204402856

約数列:

[1, 2, 4, 7, 8, 14, 28, 41, 56, 82, 164, 287, 328, 574, 1148, 2296, 74489, 148978, 297956, 521423, 595912, 1042846, 2085692, 3054049, 4171384, 6108098, 12216196, 21378343, 24432392, 42756686, 85513372, 171026744]

約数ペア:

[(1, 171026744), (2, 85513372), (4, 42756686), (7, 24432392), (8, 21378343), (14, 12216196), (28, 6108098), (41, 4171384), (56, 3054049), (82, 2085692), (164, 1042846), (287, 595912), (328, 521423), (574, 297956), (1148, 148978), (2296, 74489)]