139411854

素因数分解:

$2^1\times 3^4\times {\mathrm{19}}^1\times {\mathrm{45293}}^1$

素因数の和:45326

約数の個数: 40

約数和(自身を含む): 328834440

約数和(自身を除く): 189422586

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 81, 114, 162, 171, 342, 513, 1026, 1539, 3078, 45293, 90586, 135879, 271758, 407637, 815274, 860567, 1222911, 1721134, 2445822, 2581701, 3668733, 5163402, 7337466, 7745103, 15490206, 23235309, 46470618, 69705927, 139411854]

約数ペア:

[(1, 139411854), (2, 69705927), (3, 46470618), (6, 23235309), (9, 15490206), (18, 7745103), (19, 7337466), (27, 5163402), (38, 3668733), (54, 2581701), (57, 2445822), (81, 1721134), (114, 1222911), (162, 860567), (171, 815274), (342, 407637), (513, 271758), (1026, 135879), (1539, 90586), (3078, 45293)]