158522164

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{601}}^1$

素因数の和:736

約数の個数: 48

約数和(自身を含む): 300980736

約数和(自身を除く): 142458572

約数列:

[1, 2, 4, 23, 46, 47, 61, 92, 94, 122, 188, 244, 601, 1081, 1202, 1403, 2162, 2404, 2806, 2867, 4324, 5612, 5734, 11468, 13823, 27646, 28247, 36661, 55292, 56494, 65941, 73322, 112988, 131882, 146644, 263764, 649681, 843203, 1299362, 1686406, 1723067, 2598724, 3372812, 3446134, 6892268, 39630541, 79261082, 158522164]

約数ペア:

[(1, 158522164), (2, 79261082), (4, 39630541), (23, 6892268), (46, 3446134), (47, 3372812), (61, 2598724), (92, 1723067), (94, 1686406), (122, 1299362), (188, 843203), (244, 649681), (601, 263764), (1081, 146644), (1202, 131882), (1403, 112988), (2162, 73322), (2404, 65941), (2806, 56494), (2867, 55292), (4324, 36661), (5612, 28247), (5734, 27646), (11468, 13823)]