138663432

素因数分解:

$2^3\times 3^2\times {\mathrm{1925881}}^1$

素因数の和:1925893

約数の個数: 24

約数和(自身を含む): 375546990

約数和(自身を除く): 236883558

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1925881, 3851762, 5777643, 7703524, 11555286, 15407048, 17332929, 23110572, 34665858, 46221144, 69331716, 138663432]

約数ペア:

[(1, 138663432), (2, 69331716), (3, 46221144), (4, 34665858), (6, 23110572), (8, 17332929), (9, 15407048), (12, 11555286), (18, 7703524), (24, 5777643), (36, 3851762), (72, 1925881)]