138106908

素因数分解:

$2^2\times 3^2\times {\mathrm{149}}^1\times {\mathrm{25747}}^1$

素因数の和:25906

約数の個数: 36

約数和(自身を含む): 351460200

約数和(自身を除く): 213353292

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 149, 298, 447, 596, 894, 1341, 1788, 2682, 5364, 25747, 51494, 77241, 102988, 154482, 231723, 308964, 463446, 926892, 3836303, 7672606, 11508909, 15345212, 23017818, 34526727, 46035636, 69053454, 138106908]

約数ペア:

[(1, 138106908), (2, 69053454), (3, 46035636), (4, 34526727), (6, 23017818), (9, 15345212), (12, 11508909), (18, 7672606), (36, 3836303), (149, 926892), (298, 463446), (447, 308964), (596, 231723), (894, 154482), (1341, 102988), (1788, 77241), (2682, 51494), (5364, 25747)]