166040982

素因数分解:

$2^1\times 3^3\times {\mathrm{73}}^2\times {\mathrm{577}}^1$

素因数の和:734

約数の個数: 48

約数和(自身を含む): 374752080

約数和(自身を除く): 208711098

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 73, 146, 219, 438, 577, 657, 1154, 1314, 1731, 1971, 3462, 3942, 5193, 5329, 10386, 10658, 15579, 15987, 31158, 31974, 42121, 47961, 84242, 95922, 126363, 143883, 252726, 287766, 379089, 758178, 1137267, 2274534, 3074833, 6149666, 9224499, 18448998, 27673497, 55346994, 83020491, 166040982]

約数ペア:

[(1, 166040982), (2, 83020491), (3, 55346994), (6, 27673497), (9, 18448998), (18, 9224499), (27, 6149666), (54, 3074833), (73, 2274534), (146, 1137267), (219, 758178), (438, 379089), (577, 287766), (657, 252726), (1154, 143883), (1314, 126363), (1731, 95922), (1971, 84242), (3462, 47961), (3942, 42121), (5193, 31974), (5329, 31158), (10386, 15987), (10658, 15579)]