133088848

素因数分解:

$2^4\times {\mathrm{163}}^1\times {\mathrm{51031}}^1$

素因数の和:51202

約数の個数: 20

約数和(自身を含む): 259446688

約数和(自身を除く): 126357840

約数列:

[1, 2, 4, 8, 16, 163, 326, 652, 1304, 2608, 51031, 102062, 204124, 408248, 816496, 8318053, 16636106, 33272212, 66544424, 133088848]

約数ペア:

[(1, 133088848), (2, 66544424), (4, 33272212), (8, 16636106), (16, 8318053), (163, 816496), (326, 408248), (652, 204124), (1304, 102062), (2608, 51031)]