137310608

素因数分解:

$2^4\times {\mathrm{821}}^1\times {\mathrm{10453}}^1$

素因数の和:11282

約数の個数: 20

約数和(自身を含む): 266388828

約数和(自身を除く): 129078220

約数列:

[1, 2, 4, 8, 16, 821, 1642, 3284, 6568, 10453, 13136, 20906, 41812, 83624, 167248, 8581913, 17163826, 34327652, 68655304, 137310608]

約数ペア:

[(1, 137310608), (2, 68655304), (4, 34327652), (8, 17163826), (16, 8581913), (821, 167248), (1642, 83624), (3284, 41812), (6568, 20906), (10453, 13136)]