142725306

素因数分解:

$2^1\times 3^1\times {\mathrm{83}}^1\times {\mathrm{463}}^1\times {\mathrm{619}}^1$

素因数の和:1170

約数の個数: 32

約数和(自身を含む): 289981440

約数和(自身を除く): 147256134

約数列:

[1, 2, 3, 6, 83, 166, 249, 463, 498, 619, 926, 1238, 1389, 1857, 2778, 3714, 38429, 51377, 76858, 102754, 115287, 154131, 230574, 286597, 308262, 573194, 859791, 1719582, 23787551, 47575102, 71362653, 142725306]

約数ペア:

[(1, 142725306), (2, 71362653), (3, 47575102), (6, 23787551), (83, 1719582), (166, 859791), (249, 573194), (463, 308262), (498, 286597), (619, 230574), (926, 154131), (1238, 115287), (1389, 102754), (1857, 76858), (2778, 51377), (3714, 38429)]