121420512

素因数分解:

$2^5\times 3^3\times {\mathrm{140533}}^1$

素因数の和:140552

約数の個数: 48

約数和(自身を含む): 354145680

約数和(自身を除く): 232725168

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, 140533, 281066, 421599, 562132, 843198, 1124264, 1264797, 1686396, 2248528, 2529594, 3372792, 3794391, 4497056, 5059188, 6745584, 7588782, 10118376, 13491168, 15177564, 20236752, 30355128, 40473504, 60710256, 121420512]

約数ペア:

[(1, 121420512), (2, 60710256), (3, 40473504), (4, 30355128), (6, 20236752), (8, 15177564), (9, 13491168), (12, 10118376), (16, 7588782), (18, 6745584), (24, 5059188), (27, 4497056), (32, 3794391), (36, 3372792), (48, 2529594), (54, 2248528), (72, 1686396), (96, 1264797), (108, 1124264), (144, 843198), (216, 562132), (288, 421599), (432, 281066), (864, 140533)]