168996686

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{3203}}^1$

素因数の和:3296

約数の個数: 32

約数和(自身を含む): 280516608

約数和(自身を除く): 111519922

約数列:

[1, 2, 23, 31, 37, 46, 62, 74, 713, 851, 1147, 1426, 1702, 2294, 3203, 6406, 26381, 52762, 73669, 99293, 118511, 147338, 198586, 237022, 2283739, 2725753, 3673841, 4567478, 5451506, 7347682, 84498343, 168996686]

約数ペア:

[(1, 168996686), (2, 84498343), (23, 7347682), (31, 5451506), (37, 4567478), (46, 3673841), (62, 2725753), (74, 2283739), (713, 237022), (851, 198586), (1147, 147338), (1426, 118511), (1702, 99293), (2294, 73669), (3203, 52762), (6406, 26381)]