145752458

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{5503}}^1$

素因数の和:5582

約数の個数: 32

約数和(自身を含む): 249661440

約数和(自身を除く): 103908982

約数列:

[1, 2, 17, 19, 34, 38, 41, 82, 323, 646, 697, 779, 1394, 1558, 5503, 11006, 13243, 26486, 93551, 104557, 187102, 209114, 225623, 451246, 1777469, 3554938, 3835591, 4286837, 7671182, 8573674, 72876229, 145752458]

約数ペア:

[(1, 145752458), (2, 72876229), (17, 8573674), (19, 7671182), (34, 4286837), (38, 3835591), (41, 3554938), (82, 1777469), (323, 451246), (646, 225623), (697, 209114), (779, 187102), (1394, 104557), (1558, 93551), (5503, 26486), (11006, 13243)]