80163126

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{261971}}^1$

素因数の和:261996

約数の個数: 24

約数和(自身を含む): 183904344

約数和(自身を除く): 103741218

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 153, 306, 261971, 523942, 785913, 1571826, 2357739, 4453507, 4715478, 8907014, 13360521, 26721042, 40081563, 80163126]

約数ペア:

[(1, 80163126), (2, 40081563), (3, 26721042), (6, 13360521), (9, 8907014), (17, 4715478), (18, 4453507), (34, 2357739), (51, 1571826), (102, 785913), (153, 523942), (306, 261971)]