121640268

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^1\times {\mathrm{431}}^1\times {\mathrm{811}}^1$

素因数の和:1278

約数の個数: 48

約数和(自身を含む): 294658560

約数和(自身を除く): 173018292

約数列:

[1, 2, 3, 4, 6, 12, 29, 58, 87, 116, 174, 348, 431, 811, 862, 1293, 1622, 1724, 2433, 2586, 3244, 4866, 5172, 9732, 12499, 23519, 24998, 37497, 47038, 49996, 70557, 74994, 94076, 141114, 149988, 282228, 349541, 699082, 1048623, 1398164, 2097246, 4194492, 10136689, 20273378, 30410067, 40546756, 60820134, 121640268]

約数ペア:

[(1, 121640268), (2, 60820134), (3, 40546756), (4, 30410067), (6, 20273378), (12, 10136689), (29, 4194492), (58, 2097246), (87, 1398164), (116, 1048623), (174, 699082), (348, 349541), (431, 282228), (811, 149988), (862, 141114), (1293, 94076), (1622, 74994), (1724, 70557), (2433, 49996), (2586, 47038), (3244, 37497), (4866, 24998), (5172, 23519), (9732, 12499)]