156968353066

素因数分解:

$2^1\times 7^1\times {\mathrm{641}}^1\times {\mathrm{17491459}}^1$

素因数の和:17492109

約数の個数: 16

約数和(自身を含む): 269508415680

約数和(自身を除く): 112540062614

約数列:

[1, 2, 7, 14, 641, 1282, 4487, 8974, 17491459, 34982918, 122440213, 244880426, 11212025219, 22424050438, 78484176533, 156968353066]

約数ペア:

[(1, 156968353066), (2, 78484176533), (7, 22424050438), (14, 11212025219), (641, 244880426), (1282, 122440213), (4487, 34982918), (8974, 17491459)]