157055482

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{47}}^2\times {\mathrm{1871}}^1$

素因数の和:1986

約数の個数: 24

約数和(自身を含む): 253506240

約数和(自身を除く): 96450758

約数列:

[1, 2, 19, 38, 47, 94, 893, 1786, 1871, 2209, 3742, 4418, 35549, 41971, 71098, 83942, 87937, 175874, 1670803, 3341606, 4133039, 8266078, 78527741, 157055482]

約数ペア:

[(1, 157055482), (2, 78527741), (19, 8266078), (38, 4133039), (47, 3341606), (94, 1670803), (893, 175874), (1786, 87937), (1871, 83942), (2209, 71098), (3742, 41971), (4418, 35549)]