153603128

素因数分解:

$2^3\times 7^1\times {\mathrm{67}}^1\times {\mathrm{40939}}^1$

素因数の和:41019

約数の個数: 32

約数和(自身を含む): 334070400

約数和(自身を除く): 180467272

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 67, 134, 268, 469, 536, 938, 1876, 3752, 40939, 81878, 163756, 286573, 327512, 573146, 1146292, 2292584, 2742913, 5485826, 10971652, 19200391, 21943304, 38400782, 76801564, 153603128]

約数ペア:

[(1, 153603128), (2, 76801564), (4, 38400782), (7, 21943304), (8, 19200391), (14, 10971652), (28, 5485826), (56, 2742913), (67, 2292584), (134, 1146292), (268, 573146), (469, 327512), (536, 286573), (938, 163756), (1876, 81878), (3752, 40939)]