127924864

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{58789}}^1$

素因数の和:58820

約数の個数: 32

約数和(自身を含む): 269846100

約数和(自身を除く): 141921236

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 272, 544, 1088, 2176, 58789, 117578, 235156, 470312, 940624, 999413, 1881248, 1998826, 3762496, 3997652, 7524992, 7995304, 15990608, 31981216, 63962432, 127924864]

約数ペア:

[(1, 127924864), (2, 63962432), (4, 31981216), (8, 15990608), (16, 7995304), (17, 7524992), (32, 3997652), (34, 3762496), (64, 1998826), (68, 1881248), (128, 999413), (136, 940624), (272, 470312), (544, 235156), (1088, 117578), (2176, 58789)]