161760885190

素因数分解:

$2^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{3957937}}^1$

素因数の和:3958072

約数の個数: 32

約数和(自身を含む): 300359998944

約数和(自身を除く): 138599113754

約数列:

[1, 2, 5, 10, 61, 67, 122, 134, 305, 335, 610, 670, 4087, 8174, 20435, 40870, 3957937, 7915874, 19789685, 39579370, 241434157, 265181779, 482868314, 530363558, 1207170785, 1325908895, 2414341570, 2651817790, 16176088519, 32352177038, 80880442595, 161760885190]

約数ペア:

[(1, 161760885190), (2, 80880442595), (5, 32352177038), (10, 16176088519), (61, 2651817790), (67, 2414341570), (122, 1325908895), (134, 1207170785), (305, 530363558), (335, 482868314), (610, 265181779), (670, 241434157), (4087, 39579370), (8174, 19789685), (20435, 7915874), (40870, 3957937)]