163056138

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{204331}}^1$

素因数の和:204362

約数の個数: 32

約数和(自身を含む): 392317440

約数和(自身を除く): 229261302

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 266, 399, 798, 204331, 408662, 612993, 1225986, 1430317, 2860634, 3882289, 4290951, 7764578, 8581902, 11646867, 23293734, 27176023, 54352046, 81528069, 163056138]

約数ペア:

[(1, 163056138), (2, 81528069), (3, 54352046), (6, 27176023), (7, 23293734), (14, 11646867), (19, 8581902), (21, 7764578), (38, 4290951), (42, 3882289), (57, 2860634), (114, 1430317), (133, 1225986), (266, 612993), (399, 408662), (798, 204331)]