160425872

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{8803}}^1$

素因数の和:8895

約数の個数: 40

約数和(自身を含む): 334058976

約数和(自身を除く): 173633104

約数列:

[1, 2, 4, 8, 16, 17, 34, 67, 68, 134, 136, 268, 272, 536, 1072, 1139, 2278, 4556, 8803, 9112, 17606, 18224, 35212, 70424, 140848, 149651, 299302, 589801, 598604, 1179602, 1197208, 2359204, 2394416, 4718408, 9436816, 10026617, 20053234, 40106468, 80212936, 160425872]

約数ペア:

[(1, 160425872), (2, 80212936), (4, 40106468), (8, 20053234), (16, 10026617), (17, 9436816), (34, 4718408), (67, 2394416), (68, 2359204), (134, 1197208), (136, 1179602), (268, 598604), (272, 589801), (536, 299302), (1072, 149651), (1139, 140848), (2278, 70424), (4556, 35212), (8803, 18224), (9112, 17606)]