147338416

素因数分解:

$2^4\times {\mathrm{281}}^1\times {\mathrm{32771}}^1$

素因数の和:33060

約数の個数: 20

約数和(自身を含む): 286492824

約数和(自身を除く): 139154408

約数列:

[1, 2, 4, 8, 16, 281, 562, 1124, 2248, 4496, 32771, 65542, 131084, 262168, 524336, 9208651, 18417302, 36834604, 73669208, 147338416]

約数ペア:

[(1, 147338416), (2, 73669208), (4, 36834604), (8, 18417302), (16, 9208651), (281, 524336), (562, 262168), (1124, 131084), (2248, 65542), (4496, 32771)]