130438872

素因数分解:

$2^3\times 3^2\times {\mathrm{1811651}}^1$

素因数の和:1811663

約数の個数: 24

約数和(自身を含む): 353272140

約数和(自身を除く): 222833268

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1811651, 3623302, 5434953, 7246604, 10869906, 14493208, 16304859, 21739812, 32609718, 43479624, 65219436, 130438872]

約数ペア:

[(1, 130438872), (2, 65219436), (3, 43479624), (4, 32609718), (6, 21739812), (8, 16304859), (9, 14493208), (12, 10869906), (18, 7246604), (24, 5434953), (36, 3623302), (72, 1811651)]