147290824

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{103}}^1\times {\mathrm{4157}}^1$

素因数の和:4309

約数の個数: 32

約数和(自身を含む): 285405120

約数和(自身を除く): 138114296

約数列:

[1, 2, 4, 8, 43, 86, 103, 172, 206, 344, 412, 824, 4157, 4429, 8314, 8858, 16628, 17716, 33256, 35432, 178751, 357502, 428171, 715004, 856342, 1430008, 1712684, 3425368, 18411353, 36822706, 73645412, 147290824]

約数ペア:

[(1, 147290824), (2, 73645412), (4, 36822706), (8, 18411353), (43, 3425368), (86, 1712684), (103, 1430008), (172, 856342), (206, 715004), (344, 428171), (412, 357502), (824, 178751), (4157, 35432), (4429, 33256), (8314, 17716), (8858, 16628)]