181367028

素因数分解:

$2^2\times 3^2\times {\mathrm{157}}^1\times {\mathrm{32089}}^1$

素因数の和:32256

約数の個数: 36

約数和(自身を含む): 461390020

約数和(自身を除く): 280022992

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 157, 314, 471, 628, 942, 1413, 1884, 2826, 5652, 32089, 64178, 96267, 128356, 192534, 288801, 385068, 577602, 1155204, 5037973, 10075946, 15113919, 20151892, 30227838, 45341757, 60455676, 90683514, 181367028]

約数ペア:

[(1, 181367028), (2, 90683514), (3, 60455676), (4, 45341757), (6, 30227838), (9, 20151892), (12, 15113919), (18, 10075946), (36, 5037973), (157, 1155204), (314, 577602), (471, 385068), (628, 288801), (942, 192534), (1413, 128356), (1884, 96267), (2826, 64178), (5652, 32089)]