144435861794

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{157}}^1\times {\mathrm{2857061}}^1$

素因数の和:2857250

約数の個数: 32

約数和(自身を含む): 260015498496

約数和(自身を除く): 115579636702

約数列:

[1, 2, 7, 14, 23, 46, 157, 161, 314, 322, 1099, 2198, 3611, 7222, 25277, 50554, 2857061, 5714122, 19999427, 39998854, 65712403, 131424806, 448558577, 459986821, 897117154, 919973642, 3139910039, 6279820078, 10316847271, 20633694542, 72217930897, 144435861794]

約数ペア:

[(1, 144435861794), (2, 72217930897), (7, 20633694542), (14, 10316847271), (23, 6279820078), (46, 3139910039), (157, 919973642), (161, 897117154), (314, 459986821), (322, 448558577), (1099, 131424806), (2198, 65712403), (3611, 39998854), (7222, 19999427), (25277, 5714122), (50554, 2857061)]