157021942

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{92693}}^1$

素因数の和:92724

約数の個数: 24

約数和(自身を含む): 295879248

約数和(自身を除く): 138857306

約数列:

[1, 2, 7, 11, 14, 22, 77, 121, 154, 242, 847, 1694, 92693, 185386, 648851, 1019623, 1297702, 2039246, 7137361, 11215853, 14274722, 22431706, 78510971, 157021942]

約数ペア:

[(1, 157021942), (2, 78510971), (7, 22431706), (11, 14274722), (14, 11215853), (22, 7137361), (77, 2039246), (121, 1297702), (154, 1019623), (242, 648851), (847, 185386), (1694, 92693)]