138257586

素因数分解:

$2^1\times 3^2\times {\mathrm{599}}^1\times {\mathrm{12823}}^1$

素因数の和:13430

約数の個数: 24

約数和(自身を含む): 300081600

約数和(自身を除く): 161824014

約数列:

[1, 2, 3, 6, 9, 18, 599, 1198, 1797, 3594, 5391, 10782, 12823, 25646, 38469, 76938, 115407, 230814, 7680977, 15361954, 23042931, 46085862, 69128793, 138257586]

約数ペア:

[(1, 138257586), (2, 69128793), (3, 46085862), (6, 23042931), (9, 15361954), (18, 7680977), (599, 230814), (1198, 115407), (1797, 76938), (3594, 38469), (5391, 25646), (10782, 12823)]