165732136

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{167}}^1\times {\mathrm{6529}}^1$

素因数の和:6721

約数の個数: 32

約数和(自身を含む): 329112000

約数和(自身を除く): 163379864

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 167, 334, 668, 1336, 3173, 6346, 6529, 12692, 13058, 25384, 26116, 52232, 124051, 248102, 496204, 992408, 1090343, 2180686, 4361372, 8722744, 20716517, 41433034, 82866068, 165732136]

約数ペア:

[(1, 165732136), (2, 82866068), (4, 41433034), (8, 20716517), (19, 8722744), (38, 4361372), (76, 2180686), (152, 1090343), (167, 992408), (334, 496204), (668, 248102), (1336, 124051), (3173, 52232), (6346, 26116), (6529, 25384), (12692, 13058)]