169011906

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{85619}}^1$

素因数の和:85678

約数の個数: 32

約数和(自身を含む): 394536960

約数和(自身を除く): 225525054

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 47, 94, 141, 282, 329, 658, 987, 1974, 85619, 171238, 256857, 513714, 599333, 1198666, 1797999, 3595998, 4024093, 8048186, 12072279, 24144558, 28168651, 56337302, 84505953, 169011906]

約数ペア:

[(1, 169011906), (2, 84505953), (3, 56337302), (6, 28168651), (7, 24144558), (14, 12072279), (21, 8048186), (42, 4024093), (47, 3595998), (94, 1797999), (141, 1198666), (282, 599333), (329, 513714), (658, 256857), (987, 171238), (1974, 85619)]