156908253278

素因数分解:

$2^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{5545637}}^1$

素因数の和:5545736

約数の個数: 32

約数和(自身を含む): 281097298944

約数和(自身を除く): 124189045666

約数列:

[1, 2, 7, 14, 43, 47, 86, 94, 301, 329, 602, 658, 2021, 4042, 14147, 28294, 5545637, 11091274, 38819459, 77638918, 238462391, 260644939, 476924782, 521289878, 1669236737, 1824514573, 3338473474, 3649029146, 11207732377, 22415464754, 78454126639, 156908253278]

約数ペア:

[(1, 156908253278), (2, 78454126639), (7, 22415464754), (14, 11207732377), (43, 3649029146), (47, 3338473474), (86, 1824514573), (94, 1669236737), (301, 521289878), (329, 476924782), (602, 260644939), (658, 238462391), (2021, 77638918), (4042, 38819459), (14147, 11091274), (28294, 5545637)]