157055983

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{6547}}^1$

素因数の和:6726

約数の個数: 16

約数和(自身を含む): 188582400

約数和(自身を除く): 31526417

約数列:

[1, 7, 23, 149, 161, 1043, 3427, 6547, 23989, 45829, 150581, 975503, 1054067, 6828521, 22436569, 157055983]

約数ペア:

[(1, 157055983), (7, 22436569), (23, 6828521), (149, 1054067), (161, 975503), (1043, 150581), (3427, 45829), (6547, 23989)]