161265204

素因数分解:

$2^2\times 3^2\times {\mathrm{823}}^1\times {\mathrm{5443}}^1$

素因数の和:6276

約数の個数: 36

約数和(自身を含む): 408212896

約数和(自身を除く): 246947692

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 823, 1646, 2469, 3292, 4938, 5443, 7407, 9876, 10886, 14814, 16329, 21772, 29628, 32658, 48987, 65316, 97974, 195948, 4479589, 8959178, 13438767, 17918356, 26877534, 40316301, 53755068, 80632602, 161265204]

約数ペア:

[(1, 161265204), (2, 80632602), (3, 53755068), (4, 40316301), (6, 26877534), (9, 17918356), (12, 13438767), (18, 8959178), (36, 4479589), (823, 195948), (1646, 97974), (2469, 65316), (3292, 48987), (4938, 32658), (5443, 29628), (7407, 21772), (9876, 16329), (10886, 14814)]