156148136

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{199}}^1\times {\mathrm{2281}}^1$

素因数の和:2529

約数の個数: 32

約数和(自身を含む): 301224000

約数和(自身を除く): 145075864

約数列:

[1, 2, 4, 8, 43, 86, 172, 199, 344, 398, 796, 1592, 2281, 4562, 8557, 9124, 17114, 18248, 34228, 68456, 98083, 196166, 392332, 453919, 784664, 907838, 1815676, 3631352, 19518517, 39037034, 78074068, 156148136]

約数ペア:

[(1, 156148136), (2, 78074068), (4, 39037034), (8, 19518517), (43, 3631352), (86, 1815676), (172, 907838), (199, 784664), (344, 453919), (398, 392332), (796, 196166), (1592, 98083), (2281, 68456), (4562, 34228), (8557, 18248), (9124, 17114)]