163263568

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{34127}}^1$

素因数の和:34171

約数の個数: 40

約数和(自身を含む): 355477248

約数和(自身を除く): 192213680

約数列:

[1, 2, 4, 8, 13, 16, 23, 26, 46, 52, 92, 104, 184, 208, 299, 368, 598, 1196, 2392, 4784, 34127, 68254, 136508, 273016, 443651, 546032, 784921, 887302, 1569842, 1774604, 3139684, 3549208, 6279368, 7098416, 10203973, 12558736, 20407946, 40815892, 81631784, 163263568]

約数ペア:

[(1, 163263568), (2, 81631784), (4, 40815892), (8, 20407946), (13, 12558736), (16, 10203973), (23, 7098416), (26, 6279368), (46, 3549208), (52, 3139684), (92, 1774604), (104, 1569842), (184, 887302), (208, 784921), (299, 546032), (368, 443651), (598, 273016), (1196, 136508), (2392, 68254), (4784, 34127)]