161183596

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{307}}^1\times {\mathrm{1103}}^1$

素因数の和:1438

約数の個数: 48

約数和(自身を含む): 342752256

約数和(自身を除く): 181568660

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 307, 476, 614, 1103, 1228, 2149, 2206, 4298, 4412, 5219, 7721, 8596, 10438, 15442, 18751, 20876, 30884, 36533, 37502, 73066, 75004, 131257, 146132, 262514, 338621, 525028, 677242, 1354484, 2370347, 4740694, 5756557, 9481388, 11513114, 23026228, 40295899, 80591798, 161183596]

約数ペア:

[(1, 161183596), (2, 80591798), (4, 40295899), (7, 23026228), (14, 11513114), (17, 9481388), (28, 5756557), (34, 4740694), (68, 2370347), (119, 1354484), (238, 677242), (307, 525028), (476, 338621), (614, 262514), (1103, 146132), (1228, 131257), (2149, 75004), (2206, 73066), (4298, 37502), (4412, 36533), (5219, 30884), (7721, 20876), (8596, 18751), (10438, 15442)]