135089296

素因数分解:

$2^4\times {\mathrm{131}}^1\times {\mathrm{64451}}^1$

素因数の和:64590

約数の個数: 20

約数和(自身を含む): 263737584

約数和(自身を除く): 128648288

約数列:

[1, 2, 4, 8, 16, 131, 262, 524, 1048, 2096, 64451, 128902, 257804, 515608, 1031216, 8443081, 16886162, 33772324, 67544648, 135089296]

約数ペア:

[(1, 135089296), (2, 67544648), (4, 33772324), (8, 16886162), (16, 8443081), (131, 1031216), (262, 515608), (524, 257804), (1048, 128902), (2096, 64451)]