138442634

素因数分解:

$2^1\times {\mathrm{11}}^3\times {\mathrm{131}}^1\times {\mathrm{397}}^1$

素因数の和:563

約数の個数: 32

約数和(自身を含む): 230738112

約数和(自身を除く): 92295478

約数列:

[1, 2, 11, 22, 121, 131, 242, 262, 397, 794, 1331, 1441, 2662, 2882, 4367, 8734, 15851, 31702, 48037, 52007, 96074, 104014, 174361, 348722, 528407, 572077, 1056814, 1144154, 6292847, 12585694, 69221317, 138442634]

約数ペア:

[(1, 138442634), (2, 69221317), (11, 12585694), (22, 6292847), (121, 1144154), (131, 1056814), (242, 572077), (262, 528407), (397, 348722), (794, 174361), (1331, 104014), (1441, 96074), (2662, 52007), (2882, 48037), (4367, 31702), (8734, 15851)]