137771868

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{23869}}^1$

素因数の和:23926

約数の個数: 48

約数和(自身を含む): 355567520

約数和(自身を除く): 217795652

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 37, 39, 52, 74, 78, 111, 148, 156, 222, 444, 481, 962, 1443, 1924, 2886, 5772, 23869, 47738, 71607, 95476, 143214, 286428, 310297, 620594, 883153, 930891, 1241188, 1766306, 1861782, 2649459, 3532612, 3723564, 5298918, 10597836, 11480989, 22961978, 34442967, 45923956, 68885934, 137771868]

約数ペア:

[(1, 137771868), (2, 68885934), (3, 45923956), (4, 34442967), (6, 22961978), (12, 11480989), (13, 10597836), (26, 5298918), (37, 3723564), (39, 3532612), (52, 2649459), (74, 1861782), (78, 1766306), (111, 1241188), (148, 930891), (156, 883153), (222, 620594), (444, 310297), (481, 286428), (962, 143214), (1443, 95476), (1924, 71607), (2886, 47738), (5772, 23869)]