133738432

素因数分解:

$2^6\times {\mathrm{67}}^1\times {\mathrm{31189}}^1$

素因数の和:31268

約数の個数: 28

約数和(自身を含む): 269356840

約数和(自身を除く): 135618408

約数列:

[1, 2, 4, 8, 16, 32, 64, 67, 134, 268, 536, 1072, 2144, 4288, 31189, 62378, 124756, 249512, 499024, 998048, 1996096, 2089663, 4179326, 8358652, 16717304, 33434608, 66869216, 133738432]

約数ペア:

[(1, 133738432), (2, 66869216), (4, 33434608), (8, 16717304), (16, 8358652), (32, 4179326), (64, 2089663), (67, 1996096), (134, 998048), (268, 499024), (536, 249512), (1072, 124756), (2144, 62378), (4288, 31189)]