127920132

素因数分解:

$2^2\times 3^2\times {\mathrm{71}}^1\times {\mathrm{50047}}^1$

素因数の和:50128

約数の個数: 36

約数和(自身を含む): 327914496

約数和(自身を除く): 199994364

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 71, 142, 213, 284, 426, 639, 852, 1278, 2556, 50047, 100094, 150141, 200188, 300282, 450423, 600564, 900846, 1801692, 3553337, 7106674, 10660011, 14213348, 21320022, 31980033, 42640044, 63960066, 127920132]

約数ペア:

[(1, 127920132), (2, 63960066), (3, 42640044), (4, 31980033), (6, 21320022), (9, 14213348), (12, 10660011), (18, 7106674), (36, 3553337), (71, 1801692), (142, 900846), (213, 600564), (284, 450423), (426, 300282), (639, 200188), (852, 150141), (1278, 100094), (2556, 50047)]