143803370

素因数分解:

$2^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{199}}^1\times {\mathrm{569}}^1$

素因数の和:902

約数の個数: 32

約数和(自身を含む): 262656000

約数和(自身を除く): 118852630

約数列:

[1, 2, 5, 10, 127, 199, 254, 398, 569, 635, 995, 1138, 1270, 1990, 2845, 5690, 25273, 50546, 72263, 113231, 126365, 144526, 226462, 252730, 361315, 566155, 722630, 1132310, 14380337, 28760674, 71901685, 143803370]

約数ペア:

[(1, 143803370), (2, 71901685), (5, 28760674), (10, 14380337), (127, 1132310), (199, 722630), (254, 566155), (398, 361315), (569, 252730), (635, 226462), (995, 144526), (1138, 126365), (1270, 113231), (1990, 72263), (2845, 50546), (5690, 25273)]