164471904516

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{318744001}}^1$

素因数の和:318744051

約数の個数: 24

約数和(自身を含む): 392692610464

約数和(自身を除く): 228220705948

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 258, 516, 318744001, 637488002, 956232003, 1274976004, 1912464006, 3824928012, 13705992043, 27411984086, 41117976129, 54823968172, 82235952258, 164471904516]

約数ペア:

[(1, 164471904516), (2, 82235952258), (3, 54823968172), (4, 41117976129), (6, 27411984086), (12, 13705992043), (43, 3824928012), (86, 1912464006), (129, 1274976004), (172, 956232003), (258, 637488002), (516, 318744001)]