123682328

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^2\times {\mathrm{18253}}^1$

素因数の和:18288

約数の個数: 48

約数和(自身を含む): 291333840

約数和(自身を除く): 167651512

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 121, 154, 242, 308, 484, 616, 847, 968, 1694, 3388, 6776, 18253, 36506, 73012, 127771, 146024, 200783, 255542, 401566, 511084, 803132, 1022168, 1405481, 1606264, 2208613, 2810962, 4417226, 5621924, 8834452, 11243848, 15460291, 17668904, 30920582, 61841164, 123682328]

約数ペア:

[(1, 123682328), (2, 61841164), (4, 30920582), (7, 17668904), (8, 15460291), (11, 11243848), (14, 8834452), (22, 5621924), (28, 4417226), (44, 2810962), (56, 2208613), (77, 1606264), (88, 1405481), (121, 1022168), (154, 803132), (242, 511084), (308, 401566), (484, 255542), (616, 200783), (847, 146024), (968, 127771), (1694, 73012), (3388, 36506), (6776, 18253)]