163073128

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{853}}^1\times {\mathrm{1039}}^1$

素因数の和:1921

約数の個数: 32

約数和(自身を含む): 319737600

約数和(自身を除く): 156664472

約数列:

[1, 2, 4, 8, 23, 46, 92, 184, 853, 1039, 1706, 2078, 3412, 4156, 6824, 8312, 19619, 23897, 39238, 47794, 78476, 95588, 156952, 191176, 886267, 1772534, 3545068, 7090136, 20384141, 40768282, 81536564, 163073128]

約数ペア:

[(1, 163073128), (2, 81536564), (4, 40768282), (8, 20384141), (23, 7090136), (46, 3545068), (92, 1772534), (184, 886267), (853, 191176), (1039, 156952), (1706, 95588), (2078, 78476), (3412, 47794), (4156, 39238), (6824, 23897), (8312, 19619)]