147286822

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{983}}^1\times {\mathrm{3943}}^1$

素因数の和:4947

約数の個数: 16

約数和(自身を含む): 232853760

約数和(自身を除く): 85566938

約数列:

[1, 2, 19, 38, 983, 1966, 3943, 7886, 18677, 37354, 74917, 149834, 3875969, 7751938, 73643411, 147286822]

約数ペア:

[(1, 147286822), (2, 73643411), (19, 7751938), (38, 3875969), (983, 149834), (1966, 74917), (3943, 37354), (7886, 18677)]