164580249

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{233}}^1\times {\mathrm{353}}^1$

素因数の和:641

約数の個数: 32

約数和(自身を含む): 238567680

約数和(自身を除く): 73987431

約数列:

[1, 3, 23, 29, 69, 87, 233, 353, 667, 699, 1059, 2001, 5359, 6757, 8119, 10237, 16077, 20271, 24357, 30711, 82249, 155411, 235451, 246747, 466233, 706353, 1891727, 2385221, 5675181, 7155663, 54860083, 164580249]

約数ペア:

[(1, 164580249), (3, 54860083), (23, 7155663), (29, 5675181), (69, 2385221), (87, 1891727), (233, 706353), (353, 466233), (667, 246747), (699, 235451), (1059, 155411), (2001, 82249), (5359, 30711), (6757, 24357), (8119, 20271), (10237, 16077)]