128821536

素因数分解:

$2^5\times 3^3\times {\mathrm{149099}}^1$

素因数の和:149118

約数の個数: 48

約数和(自身を含む): 375732000

約数和(自身を除く): 246910464

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 216, 288, 432, 864, 149099, 298198, 447297, 596396, 894594, 1192792, 1341891, 1789188, 2385584, 2683782, 3578376, 4025673, 4771168, 5367564, 7156752, 8051346, 10735128, 14313504, 16102692, 21470256, 32205384, 42940512, 64410768, 128821536]

約数ペア:

[(1, 128821536), (2, 64410768), (3, 42940512), (4, 32205384), (6, 21470256), (8, 16102692), (9, 14313504), (12, 10735128), (16, 8051346), (18, 7156752), (24, 5367564), (27, 4771168), (32, 4025673), (36, 3578376), (48, 2683782), (54, 2385584), (72, 1789188), (96, 1341891), (108, 1192792), (144, 894594), (216, 596396), (288, 447297), (432, 298198), (864, 149099)]