138210476

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{2032507}}^1$

素因数の和:2032528

約数の個数: 12

約数和(自身を含む): 256096008

約数和(自身を除く): 117885532

約数列:

[1, 2, 4, 17, 34, 68, 2032507, 4065014, 8130028, 34552619, 69105238, 138210476]

約数ペア:

[(1, 138210476), (2, 69105238), (4, 34552619), (17, 8130028), (34, 4065014), (68, 2032507)]