133827386

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{37783}}^1$

素因数の和:37826

約数の個数: 32

約数和(自身を含む): 261163008

約数和(自身を除く): 127335622

約数列:

[1, 2, 7, 11, 14, 22, 23, 46, 77, 154, 161, 253, 322, 506, 1771, 3542, 37783, 75566, 264481, 415613, 528962, 831226, 869009, 1738018, 2909291, 5818582, 6083063, 9559099, 12166126, 19118198, 66913693, 133827386]

約数ペア:

[(1, 133827386), (2, 66913693), (7, 19118198), (11, 12166126), (14, 9559099), (22, 6083063), (23, 5818582), (46, 2909291), (77, 1738018), (154, 869009), (161, 831226), (253, 528962), (322, 415613), (506, 264481), (1771, 75566), (3542, 37783)]