165514048

素因数分解:

$2^6\times 7^1\times {\mathrm{41}}^1\times {\mathrm{9011}}^1$

素因数の和:9071

約数の個数: 56

約数和(自身を含む): 384560064

約数和(自身を除く): 219046016

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 41, 56, 64, 82, 112, 164, 224, 287, 328, 448, 574, 656, 1148, 1312, 2296, 2624, 4592, 9011, 9184, 18022, 18368, 36044, 63077, 72088, 126154, 144176, 252308, 288352, 369451, 504616, 576704, 738902, 1009232, 1477804, 2018464, 2586157, 2955608, 4036928, 5172314, 5911216, 10344628, 11822432, 20689256, 23644864, 41378512, 82757024, 165514048]

約数ペア:

[(1, 165514048), (2, 82757024), (4, 41378512), (7, 23644864), (8, 20689256), (14, 11822432), (16, 10344628), (28, 5911216), (32, 5172314), (41, 4036928), (56, 2955608), (64, 2586157), (82, 2018464), (112, 1477804), (164, 1009232), (224, 738902), (287, 576704), (328, 504616), (448, 369451), (574, 288352), (656, 252308), (1148, 144176), (1312, 126154), (2296, 72088), (2624, 63077), (4592, 36044), (9011, 18368), (9184, 18022)]