155522376

素因数分解:

$2^3\times 3^3\times {\mathrm{71}}^1\times {\mathrm{10141}}^1$

素因数の和:10227

約数の個数: 64

約数和(自身を含む): 438134400

約数和(自身を除く): 282612024

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 71, 72, 108, 142, 213, 216, 284, 426, 568, 639, 852, 1278, 1704, 1917, 2556, 3834, 5112, 7668, 10141, 15336, 20282, 30423, 40564, 60846, 81128, 91269, 121692, 182538, 243384, 273807, 365076, 547614, 720011, 730152, 1095228, 1440022, 2160033, 2190456, 2880044, 4320066, 5760088, 6480099, 8640132, 12960198, 17280264, 19440297, 25920396, 38880594, 51840792, 77761188, 155522376]

約数ペア:

[(1, 155522376), (2, 77761188), (3, 51840792), (4, 38880594), (6, 25920396), (8, 19440297), (9, 17280264), (12, 12960198), (18, 8640132), (24, 6480099), (27, 5760088), (36, 4320066), (54, 2880044), (71, 2190456), (72, 2160033), (108, 1440022), (142, 1095228), (213, 730152), (216, 720011), (284, 547614), (426, 365076), (568, 273807), (639, 243384), (852, 182538), (1278, 121692), (1704, 91269), (1917, 81128), (2556, 60846), (3834, 40564), (5112, 30423), (7668, 20282), (10141, 15336)]