156985231332

素因数分解:

$2^2\times 3^1\times {\mathrm{257}}^1\times {\mathrm{1087}}^1\times {\mathrm{46829}}^1$

素因数の和:48180

約数の個数: 48

約数和(自身を含む): 368070312960

約数和(自身を除く): 211085081628

約数列:

[1, 2, 3, 4, 6, 12, 257, 514, 771, 1028, 1087, 1542, 2174, 3084, 3261, 4348, 6522, 13044, 46829, 93658, 140487, 187316, 279359, 280974, 558718, 561948, 838077, 1117436, 1676154, 3352308, 12035053, 24070106, 36105159, 48140212, 50903123, 72210318, 101806246, 144420636, 152709369, 203612492, 305418738, 610837476, 13082102611, 26164205222, 39246307833, 52328410444, 78492615666, 156985231332]

約数ペア:

[(1, 156985231332), (2, 78492615666), (3, 52328410444), (4, 39246307833), (6, 26164205222), (12, 13082102611), (257, 610837476), (514, 305418738), (771, 203612492), (1028, 152709369), (1087, 144420636), (1542, 101806246), (2174, 72210318), (3084, 50903123), (3261, 48140212), (4348, 36105159), (6522, 24070106), (13044, 12035053), (46829, 3352308), (93658, 1676154), (140487, 1117436), (187316, 838077), (279359, 561948), (280974, 558718)]