162804746

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{2767}}^1$

素因数の和:2886

約数の個数: 32

約数和(自身を含む): 275294208

約数和(自身を除く): 112489462

約数列:

[1, 2, 13, 26, 31, 62, 73, 146, 403, 806, 949, 1898, 2263, 2767, 4526, 5534, 29419, 35971, 58838, 71942, 85777, 171554, 201991, 403982, 1115101, 2230202, 2625883, 5251766, 6261721, 12523442, 81402373, 162804746]

約数ペア:

[(1, 162804746), (2, 81402373), (13, 12523442), (26, 6261721), (31, 5251766), (62, 2625883), (73, 2230202), (146, 1115101), (403, 403982), (806, 201991), (949, 171554), (1898, 85777), (2263, 71942), (2767, 58838), (4526, 35971), (5534, 29419)]