138804595138

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{263}}^1\times {\mathrm{271}}^1\times {\mathrm{88523}}^1$

素因数の和:89070

約数の個数: 32

約数和(自身を含む): 228842330112

約数和(自身を除く): 90037734974

約数列:

[1, 2, 11, 22, 263, 271, 526, 542, 2893, 2981, 5786, 5962, 71273, 88523, 142546, 177046, 784003, 973753, 1568006, 1947506, 23281549, 23989733, 46563098, 47979466, 256097039, 263887063, 512194078, 527774126, 6309299779, 12618599558, 69402297569, 138804595138]

約数ペア:

[(1, 138804595138), (2, 69402297569), (11, 12618599558), (22, 6309299779), (263, 527774126), (271, 512194078), (526, 263887063), (542, 256097039), (2893, 47979466), (2981, 46563098), (5786, 23989733), (5962, 23281549), (71273, 1947506), (88523, 1568006), (142546, 973753), (177046, 784003)]