165845342

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{73}}^1\times {\mathrm{1481}}^1$

素因数の和:1628

約数の個数: 32

約数和(自身を含む): 276363360

約数和(自身を除く): 110518018

約数列:

[1, 2, 13, 26, 59, 73, 118, 146, 767, 949, 1481, 1534, 1898, 2962, 4307, 8614, 19253, 38506, 55991, 87379, 108113, 111982, 174758, 216226, 1135927, 1405469, 2271854, 2810938, 6378667, 12757334, 82922671, 165845342]

約数ペア:

[(1, 165845342), (2, 82922671), (13, 12757334), (26, 6378667), (59, 2810938), (73, 2271854), (118, 1405469), (146, 1135927), (767, 216226), (949, 174758), (1481, 111982), (1534, 108113), (1898, 87379), (2962, 55991), (4307, 38506), (8614, 19253)]