164947156

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{120929}}^1$

素因数の和:120975

約数の個数: 24

約数和(自身を含む): 325059840

約数和(自身を除く): 160112684

約数列:

[1, 2, 4, 11, 22, 31, 44, 62, 124, 341, 682, 1364, 120929, 241858, 483716, 1330219, 2660438, 3748799, 5320876, 7497598, 14995196, 41236789, 82473578, 164947156]

約数ペア:

[(1, 164947156), (2, 82473578), (4, 41236789), (11, 14995196), (22, 7497598), (31, 5320876), (44, 3748799), (62, 2660438), (124, 1330219), (341, 483716), (682, 241858), (1364, 120929)]