144420168

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{307}}^1\times {\mathrm{1153}}^1$

素因数の和:1486

約数の個数: 64

約数和(自身を含む): 383866560

約数和(自身を除く): 239446392

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 307, 408, 614, 921, 1153, 1228, 1842, 2306, 2456, 3459, 3684, 4612, 5219, 6918, 7368, 9224, 10438, 13836, 15657, 19601, 20876, 27672, 31314, 39202, 41752, 58803, 62628, 78404, 117606, 125256, 156808, 235212, 353971, 470424, 707942, 1061913, 1415884, 2123826, 2831768, 4247652, 6017507, 8495304, 12035014, 18052521, 24070028, 36105042, 48140056, 72210084, 144420168]

約数ペア:

[(1, 144420168), (2, 72210084), (3, 48140056), (4, 36105042), (6, 24070028), (8, 18052521), (12, 12035014), (17, 8495304), (24, 6017507), (34, 4247652), (51, 2831768), (68, 2123826), (102, 1415884), (136, 1061913), (204, 707942), (307, 470424), (408, 353971), (614, 235212), (921, 156808), (1153, 125256), (1228, 117606), (1842, 78404), (2306, 62628), (2456, 58803), (3459, 41752), (3684, 39202), (4612, 31314), (5219, 27672), (6918, 20876), (7368, 19601), (9224, 15657), (10438, 13836)]