161093042

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{2711}}^1$

素因数の和:2834

約数の個数: 32

約数和(自身を含む): 274541184

約数和(自身を除く): 113448142

約数列:

[1, 2, 11, 22, 37, 73, 74, 146, 407, 803, 814, 1606, 2701, 2711, 5402, 5422, 29711, 29821, 59422, 59642, 100307, 197903, 200614, 395806, 1103377, 2176933, 2206754, 4353866, 7322411, 14644822, 80546521, 161093042]

約数ペア:

[(1, 161093042), (2, 80546521), (11, 14644822), (22, 7322411), (37, 4353866), (73, 2206754), (74, 2176933), (146, 1103377), (407, 395806), (803, 200614), (814, 197903), (1606, 100307), (2701, 59642), (2711, 59422), (5402, 29821), (5422, 29711)]