165464936

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{167}}^1\times {\mathrm{1361}}^1$

素因数の和:1554

約数の個数: 64

約数和(自身を含む): 384410880

約数和(自身を除く): 218945944

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 167, 182, 334, 364, 668, 728, 1169, 1336, 1361, 2171, 2338, 2722, 4342, 4676, 5444, 8684, 9352, 9527, 10888, 15197, 17368, 17693, 19054, 30394, 35386, 38108, 60788, 70772, 76216, 121576, 123851, 141544, 227287, 247702, 454574, 495404, 909148, 990808, 1591009, 1818296, 2954731, 3182018, 5909462, 6364036, 11818924, 12728072, 20683117, 23637848, 41366234, 82732468, 165464936]

約数ペア:

[(1, 165464936), (2, 82732468), (4, 41366234), (7, 23637848), (8, 20683117), (13, 12728072), (14, 11818924), (26, 6364036), (28, 5909462), (52, 3182018), (56, 2954731), (91, 1818296), (104, 1591009), (167, 990808), (182, 909148), (334, 495404), (364, 454574), (668, 247702), (728, 227287), (1169, 141544), (1336, 123851), (1361, 121576), (2171, 76216), (2338, 70772), (2722, 60788), (4342, 38108), (4676, 35386), (5444, 30394), (8684, 19054), (9352, 17693), (9527, 17368), (10888, 15197)]