146828886

素因数分解:

$2^1\times 3^1\times {\mathrm{109}}^1\times {\mathrm{347}}^1\times {\mathrm{647}}^1$

素因数の和:1108

約数の個数: 32

約数和(自身を含む): 297665280

約数和(自身を除く): 150836394

約数列:

[1, 2, 3, 6, 109, 218, 327, 347, 647, 654, 694, 1041, 1294, 1941, 2082, 3882, 37823, 70523, 75646, 113469, 141046, 211569, 224509, 226938, 423138, 449018, 673527, 1347054, 24471481, 48942962, 73414443, 146828886]

約数ペア:

[(1, 146828886), (2, 73414443), (3, 48942962), (6, 24471481), (109, 1347054), (218, 673527), (327, 449018), (347, 423138), (647, 226938), (654, 224509), (694, 211569), (1041, 141046), (1294, 113469), (1941, 75646), (2082, 70523), (3882, 37823)]