121538692

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{151}}^1\times {\mathrm{1663}}^1$

素因数の和:1840

約数の個数: 36

約数和(自身を含む): 235475968

約数和(自身を除く): 113937276

約数列:

[1, 2, 4, 11, 22, 44, 121, 151, 242, 302, 484, 604, 1661, 1663, 3322, 3326, 6644, 6652, 18271, 18293, 36542, 36586, 73084, 73172, 201223, 251113, 402446, 502226, 804892, 1004452, 2762243, 5524486, 11048972, 30384673, 60769346, 121538692]

約数ペア:

[(1, 121538692), (2, 60769346), (4, 30384673), (11, 11048972), (22, 5524486), (44, 2762243), (121, 1004452), (151, 804892), (242, 502226), (302, 402446), (484, 251113), (604, 201223), (1661, 73172), (1663, 73084), (3322, 36586), (3326, 36542), (6644, 18293), (6652, 18271)]