127996812

素因数分解:

$2^2\times 3^2\times {\mathrm{71}}^1\times {\mathrm{50077}}^1$

素因数の和:50158

約数の個数: 36

約数和(自身を含む): 328111056

約数和(自身を除く): 200114244

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 71, 142, 213, 284, 426, 639, 852, 1278, 2556, 50077, 100154, 150231, 200308, 300462, 450693, 600924, 901386, 1802772, 3555467, 7110934, 10666401, 14221868, 21332802, 31999203, 42665604, 63998406, 127996812]

約数ペア:

[(1, 127996812), (2, 63998406), (3, 42665604), (4, 31999203), (6, 21332802), (9, 14221868), (12, 10666401), (18, 7110934), (36, 3555467), (71, 1802772), (142, 901386), (213, 600924), (284, 450693), (426, 300462), (639, 200308), (852, 150231), (1278, 100154), (2556, 50077)]