220160154

素因数分解:

$2^1\times 3^1\times {\mathrm{139}}^1\times {\mathrm{277}}^1\times {\mathrm{953}}^1$

素因数の和:1374

約数の個数: 32

約数和(自身を含む): 445556160

約数和(自身を除く): 225396006

約数列:

[1, 2, 3, 6, 139, 277, 278, 417, 554, 831, 834, 953, 1662, 1906, 2859, 5718, 38503, 77006, 115509, 132467, 231018, 263981, 264934, 397401, 527962, 791943, 794802, 1583886, 36693359, 73386718, 110080077, 220160154]

約数ペア:

[(1, 220160154), (2, 110080077), (3, 73386718), (6, 36693359), (139, 1583886), (277, 794802), (278, 791943), (417, 527962), (554, 397401), (831, 264934), (834, 263981), (953, 231018), (1662, 132467), (1906, 115509), (2859, 77006), (5718, 38503)]