123474204

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{489977}}^1$

素因数の和:489994

約数の個数: 36

約数和(自身を含む): 356703984

約数和(自身を除く): 233229780

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 489977, 979954, 1469931, 1959908, 2939862, 3429839, 4409793, 5879724, 6859678, 8819586, 10289517, 13719356, 17639172, 20579034, 30868551, 41158068, 61737102, 123474204]

約数ペア:

[(1, 123474204), (2, 61737102), (3, 41158068), (4, 30868551), (6, 20579034), (7, 17639172), (9, 13719356), (12, 10289517), (14, 8819586), (18, 6859678), (21, 5879724), (28, 4409793), (36, 3429839), (42, 2939862), (63, 1959908), (84, 1469931), (126, 979954), (252, 489977)]