121919736

素因数分解:

$2^3\times 3^1\times {\mathrm{37}}^1\times {\mathrm{251}}^1\times {\mathrm{547}}^1$

素因数の和:844

約数の個数: 64

約数和(自身を含む): 314858880

約数和(自身を除く): 192939144

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 37, 74, 111, 148, 222, 251, 296, 444, 502, 547, 753, 888, 1004, 1094, 1506, 1641, 2008, 2188, 3012, 3282, 4376, 6024, 6564, 9287, 13128, 18574, 20239, 27861, 37148, 40478, 55722, 60717, 74296, 80956, 111444, 121434, 137297, 161912, 222888, 242868, 274594, 411891, 485736, 549188, 823782, 1098376, 1647564, 3295128, 5079989, 10159978, 15239967, 20319956, 30479934, 40639912, 60959868, 121919736]

約数ペア:

[(1, 121919736), (2, 60959868), (3, 40639912), (4, 30479934), (6, 20319956), (8, 15239967), (12, 10159978), (24, 5079989), (37, 3295128), (74, 1647564), (111, 1098376), (148, 823782), (222, 549188), (251, 485736), (296, 411891), (444, 274594), (502, 242868), (547, 222888), (753, 161912), (888, 137297), (1004, 121434), (1094, 111444), (1506, 80956), (1641, 74296), (2008, 60717), (2188, 55722), (3012, 40478), (3282, 37148), (4376, 27861), (6024, 20239), (6564, 18574), (9287, 13128)]