164621484

素因数分解:

$2^2\times 3^4\times {\mathrm{508091}}^1$

素因数の和:508107

約数の個数: 30

約数和(自身を含む): 430353924

約数和(自身を除く): 265732440

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 508091, 1016182, 1524273, 2032364, 3048546, 4572819, 6097092, 9145638, 13718457, 18291276, 27436914, 41155371, 54873828, 82310742, 164621484]

約数ペア:

[(1, 164621484), (2, 82310742), (3, 54873828), (4, 41155371), (6, 27436914), (9, 18291276), (12, 13718457), (18, 9145638), (27, 6097092), (36, 4572819), (54, 3048546), (81, 2032364), (108, 1524273), (162, 1016182), (324, 508091)]