149219492

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{52321}}^1$

素因数の和:52379

約数の個数: 24

約数和(自身を含む): 281283072

約数和(自身を除く): 132063580

約数列:

[1, 2, 4, 23, 31, 46, 62, 92, 124, 713, 1426, 2852, 52321, 104642, 209284, 1203383, 1621951, 2406766, 3243902, 4813532, 6487804, 37304873, 74609746, 149219492]

約数ペア:

[(1, 149219492), (2, 74609746), (4, 37304873), (23, 6487804), (31, 4813532), (46, 3243902), (62, 2406766), (92, 1621951), (124, 1203383), (713, 209284), (1426, 104642), (2852, 52321)]