121122386

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{733}}^1$

素因数の和:819

約数の個数: 64

約数和(自身を含む): 240986880

約数和(自身を除く): 119864494

約数列:

[1, 2, 7, 11, 14, 22, 29, 37, 58, 74, 77, 154, 203, 259, 319, 406, 407, 518, 638, 733, 814, 1073, 1466, 2146, 2233, 2849, 4466, 5131, 5698, 7511, 8063, 10262, 11803, 15022, 16126, 21257, 23606, 27121, 42514, 54242, 56441, 82621, 112882, 148799, 165242, 189847, 233827, 297598, 298331, 379694, 467654, 596662, 786509, 1573018, 1636789, 2088317, 3273578, 4176634, 5505563, 8651599, 11011126, 17303198, 60561193, 121122386]

約数ペア:

[(1, 121122386), (2, 60561193), (7, 17303198), (11, 11011126), (14, 8651599), (22, 5505563), (29, 4176634), (37, 3273578), (58, 2088317), (74, 1636789), (77, 1573018), (154, 786509), (203, 596662), (259, 467654), (319, 379694), (406, 298331), (407, 297598), (518, 233827), (638, 189847), (733, 165242), (814, 148799), (1073, 112882), (1466, 82621), (2146, 56441), (2233, 54242), (2849, 42514), (4466, 27121), (5131, 23606), (5698, 21257), (7511, 16126), (8063, 15022), (10262, 11803)]