157928884

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{131}}^1\times {\mathrm{7351}}^1$

素因数の和:7527

約数の個数: 24

約数和(自身を含む): 285316416

約数和(自身を除く): 127387532

約数列:

[1, 2, 4, 41, 82, 131, 164, 262, 524, 5371, 7351, 10742, 14702, 21484, 29404, 301391, 602782, 962981, 1205564, 1925962, 3851924, 39482221, 78964442, 157928884]

約数ペア:

[(1, 157928884), (2, 78964442), (4, 39482221), (41, 3851924), (82, 1925962), (131, 1205564), (164, 962981), (262, 602782), (524, 301391), (5371, 29404), (7351, 21484), (10742, 14702)]