142691442

素因数分解:

$2^1\times 3^1\times {\mathrm{83}}^1\times {\mathrm{349}}^1\times {\mathrm{821}}^1$

素因数の和:1258

約数の個数: 32

約数和(自身を含む): 290001600

約数和(自身を除く): 147310158

約数列:

[1, 2, 3, 6, 83, 166, 249, 349, 498, 698, 821, 1047, 1642, 2094, 2463, 4926, 28967, 57934, 68143, 86901, 136286, 173802, 204429, 286529, 408858, 573058, 859587, 1719174, 23781907, 47563814, 71345721, 142691442]

約数ペア:

[(1, 142691442), (2, 71345721), (3, 47563814), (6, 23781907), (83, 1719174), (166, 859587), (249, 573058), (349, 408858), (498, 286529), (698, 204429), (821, 173802), (1047, 136286), (1642, 86901), (2094, 68143), (2463, 57934), (4926, 28967)]