123193284

素因数分解:

$2^2\times 3^1\times {\mathrm{2213}}^1\times {\mathrm{4639}}^1$

素因数の和:6859

約数の個数: 24

約数和(自身を含む): 287642880

約数和(自身を除く): 164449596

約数列:

[1, 2, 3, 4, 6, 12, 2213, 4426, 4639, 6639, 8852, 9278, 13278, 13917, 18556, 26556, 27834, 55668, 10266107, 20532214, 30798321, 41064428, 61596642, 123193284]

約数ペア:

[(1, 123193284), (2, 61596642), (3, 41064428), (4, 30798321), (6, 20532214), (12, 10266107), (2213, 55668), (4426, 27834), (4639, 26556), (6639, 18556), (8852, 13917), (9278, 13278)]