135779644

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{33911}}^1$

素因数の和:33946

約数の個数: 48

約数和(自身を含む): 319044096

約数和(自身を除く): 183264452

約数列:

[1, 2, 4, 7, 11, 13, 14, 22, 26, 28, 44, 52, 77, 91, 143, 154, 182, 286, 308, 364, 572, 1001, 2002, 4004, 33911, 67822, 135644, 237377, 373021, 440843, 474754, 746042, 881686, 949508, 1492084, 1763372, 2611147, 3085901, 4849273, 5222294, 6171802, 9698546, 10444588, 12343604, 19397092, 33944911, 67889822, 135779644]

約数ペア:

[(1, 135779644), (2, 67889822), (4, 33944911), (7, 19397092), (11, 12343604), (13, 10444588), (14, 9698546), (22, 6171802), (26, 5222294), (28, 4849273), (44, 3085901), (52, 2611147), (77, 1763372), (91, 1492084), (143, 949508), (154, 881686), (182, 746042), (286, 474754), (308, 440843), (364, 373021), (572, 237377), (1001, 135644), (2002, 67822), (4004, 33911)]