160890434

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{2081}}^1$

素因数の和:2186

約数の個数: 32

約数和(自身を含む): 263831040

約数和(自身を除く): 102940606

約数列:

[1, 2, 29, 31, 43, 58, 62, 86, 899, 1247, 1333, 1798, 2081, 2494, 2666, 4162, 38657, 60349, 64511, 77314, 89483, 120698, 129022, 178966, 1870819, 2595007, 2773973, 3741638, 5190014, 5547946, 80445217, 160890434]

約数ペア:

[(1, 160890434), (2, 80445217), (29, 5547946), (31, 5190014), (43, 3741638), (58, 2773973), (62, 2595007), (86, 1870819), (899, 178966), (1247, 129022), (1333, 120698), (1798, 89483), (2081, 77314), (2494, 64511), (2666, 60349), (4162, 38657)]