136917008

素因数分解:

$2^4\times {\mathrm{131}}^1\times {\mathrm{65323}}^1$

素因数の和:65462

約数の個数: 20

約数和(自身を含む): 267305808

約数和(自身を除く): 130388800

約数列:

[1, 2, 4, 8, 16, 131, 262, 524, 1048, 2096, 65323, 130646, 261292, 522584, 1045168, 8557313, 17114626, 34229252, 68458504, 136917008]

約数ペア:

[(1, 136917008), (2, 68458504), (4, 34229252), (8, 17114626), (16, 8557313), (131, 1045168), (262, 522584), (524, 261292), (1048, 130646), (2096, 65323)]