138859392

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{51659}}^1$

素因数の和:51683

約数の個数: 64

約数和(自身を含む): 421545600

約数和(自身を除く): 282686208

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 336, 384, 448, 672, 896, 1344, 2688, 51659, 103318, 154977, 206636, 309954, 361613, 413272, 619908, 723226, 826544, 1084839, 1239816, 1446452, 1653088, 2169678, 2479632, 2892904, 3306176, 4339356, 4959264, 5785808, 6612352, 8678712, 9918528, 11571616, 17357424, 19837056, 23143232, 34714848, 46286464, 69429696, 138859392]

約数ペア:

[(1, 138859392), (2, 69429696), (3, 46286464), (4, 34714848), (6, 23143232), (7, 19837056), (8, 17357424), (12, 11571616), (14, 9918528), (16, 8678712), (21, 6612352), (24, 5785808), (28, 4959264), (32, 4339356), (42, 3306176), (48, 2892904), (56, 2479632), (64, 2169678), (84, 1653088), (96, 1446452), (112, 1239816), (128, 1084839), (168, 826544), (192, 723226), (224, 619908), (336, 413272), (384, 361613), (448, 309954), (672, 206636), (896, 154977), (1344, 103318), (2688, 51659)]