127798276

素因数分解:

$2^2\times {\mathrm{97}}^1\times {\mathrm{227}}^1\times {\mathrm{1451}}^1$

素因数の和:1779

約数の個数: 24

約数和(自身を含む): 227104416

約数和(自身を除く): 99306140

約数列:

[1, 2, 4, 97, 194, 227, 388, 454, 908, 1451, 2902, 5804, 22019, 44038, 88076, 140747, 281494, 329377, 562988, 658754, 1317508, 31949569, 63899138, 127798276]

約数ペア:

[(1, 127798276), (2, 63899138), (4, 31949569), (97, 1317508), (194, 658754), (227, 562988), (388, 329377), (454, 281494), (908, 140747), (1451, 88076), (2902, 44038), (5804, 22019)]