144973038

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{80273}}^1$

素因数の和:80328

約数の個数: 32

約数和(自身を含む): 339077376

約数和(自身を除く): 194104338

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 43, 86, 129, 258, 301, 602, 903, 1806, 80273, 160546, 240819, 481638, 561911, 1123822, 1685733, 3371466, 3451739, 6903478, 10355217, 20710434, 24162173, 48324346, 72486519, 144973038]

約数ペア:

[(1, 144973038), (2, 72486519), (3, 48324346), (6, 24162173), (7, 20710434), (14, 10355217), (21, 6903478), (42, 3451739), (43, 3371466), (86, 1685733), (129, 1123822), (258, 561911), (301, 481638), (602, 240819), (903, 160546), (1806, 80273)]