139420062

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{135887}}^1$

素因数の和:135917

約数の個数: 32

約数和(自身を含む): 326131200

約数和(自身を除く): 186711138

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 114, 171, 342, 513, 1026, 135887, 271774, 407661, 815322, 1222983, 2445966, 2581853, 3668949, 5163706, 7337898, 7745559, 15491118, 23236677, 46473354, 69710031, 139420062]

約数ペア:

[(1, 139420062), (2, 69710031), (3, 46473354), (6, 23236677), (9, 15491118), (18, 7745559), (19, 7337898), (27, 5163706), (38, 3668949), (54, 2581853), (57, 2445966), (114, 1222983), (171, 815322), (342, 407661), (513, 271774), (1026, 135887)]