129216876

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{4099}}^1$

素因数の和:4214

約数の個数: 48

約数和(自身を含む): 314092800

約数和(自身を除く): 184875924

約数列:

[1, 2, 3, 4, 6, 12, 37, 71, 74, 111, 142, 148, 213, 222, 284, 426, 444, 852, 2627, 4099, 5254, 7881, 8198, 10508, 12297, 15762, 16396, 24594, 31524, 49188, 151663, 291029, 303326, 454989, 582058, 606652, 873087, 909978, 1164116, 1746174, 1819956, 3492348, 10768073, 21536146, 32304219, 43072292, 64608438, 129216876]

約数ペア:

[(1, 129216876), (2, 64608438), (3, 43072292), (4, 32304219), (6, 21536146), (12, 10768073), (37, 3492348), (71, 1819956), (74, 1746174), (111, 1164116), (142, 909978), (148, 873087), (213, 606652), (222, 582058), (284, 454989), (426, 303326), (444, 291029), (852, 151663), (2627, 49188), (4099, 31524), (5254, 24594), (7881, 16396), (8198, 15762), (10508, 12297)]