129384484

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{277}}^1\times {\mathrm{6869}}^1$

素因数の和:7167

約数の個数: 24

約数和(自身を含む): 240642360

約数和(自身を除く): 111257876

約数列:

[1, 2, 4, 17, 34, 68, 277, 554, 1108, 4709, 6869, 9418, 13738, 18836, 27476, 116773, 233546, 467092, 1902713, 3805426, 7610852, 32346121, 64692242, 129384484]

約数ペア:

[(1, 129384484), (2, 64692242), (4, 32346121), (17, 7610852), (34, 3805426), (68, 1902713), (277, 467092), (554, 233546), (1108, 116773), (4709, 27476), (6869, 18836), (9418, 13738)]