142668288

素因数分解:

$2^9\times 3^2\times 7^1\times {\mathrm{4423}}^1$

素因数の和:4454

約数の個数: 120

約数和(自身を含む): 470678208

約数和(自身を除く): 328009920

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 128, 144, 168, 192, 224, 252, 256, 288, 336, 384, 448, 504, 512, 576, 672, 768, 896, 1008, 1152, 1344, 1536, 1792, 2016, 2304, 2688, 3584, 4032, 4423, 4608, 5376, 8064, 8846, 10752, 13269, 16128, 17692, 26538, 30961, 32256, 35384, 39807, 53076, 61922, 70768, 79614, 92883, 106152, 123844, 141536, 159228, 185766, 212304, 247688, 278649, 283072, 318456, 371532, 424608, 495376, 557298, 566144, 636912, 743064, 849216, 990752, 1114596, 1132288, 1273824, 1486128, 1698432, 1981504, 2229192, 2264576, 2547648, 2972256, 3396864, 3963008, 4458384, 5095296, 5944512, 6793728, 7926016, 8916768, 10190592, 11889024, 15852032, 17833536, 20381184, 23778048, 35667072, 47556096, 71334144, 142668288]

約数ペア:

[(1, 142668288), (2, 71334144), (3, 47556096), (4, 35667072), (6, 23778048), (7, 20381184), (8, 17833536), (9, 15852032), (12, 11889024), (14, 10190592), (16, 8916768), (18, 7926016), (21, 6793728), (24, 5944512), (28, 5095296), (32, 4458384), (36, 3963008), (42, 3396864), (48, 2972256), (56, 2547648), (63, 2264576), (64, 2229192), (72, 1981504), (84, 1698432), (96, 1486128), (112, 1273824), (126, 1132288), (128, 1114596), (144, 990752), (168, 849216), (192, 743064), (224, 636912), (252, 566144), (256, 557298), (288, 495376), (336, 424608), (384, 371532), (448, 318456), (504, 283072), (512, 278649), (576, 247688), (672, 212304), (768, 185766), (896, 159228), (1008, 141536), (1152, 123844), (1344, 106152), (1536, 92883), (1792, 79614), (2016, 70768), (2304, 61922), (2688, 53076), (3584, 39807), (4032, 35384), (4423, 32256), (4608, 30961), (5376, 26538), (8064, 17692), (8846, 16128), (10752, 13269)]