184305140

素因数分解:

$2^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{263}}^1\times {\mathrm{947}}^1$

素因数の和:1256

約数の個数: 48

約数和(自身を含む): 399434112

約数和(自身を除く): 215128972

約数列:

[1, 2, 4, 5, 10, 20, 37, 74, 148, 185, 263, 370, 526, 740, 947, 1052, 1315, 1894, 2630, 3788, 4735, 5260, 9470, 9731, 18940, 19462, 35039, 38924, 48655, 70078, 97310, 140156, 175195, 194620, 249061, 350390, 498122, 700780, 996244, 1245305, 2490610, 4981220, 9215257, 18430514, 36861028, 46076285, 92152570, 184305140]

約数ペア:

[(1, 184305140), (2, 92152570), (4, 46076285), (5, 36861028), (10, 18430514), (20, 9215257), (37, 4981220), (74, 2490610), (148, 1245305), (185, 996244), (263, 700780), (370, 498122), (526, 350390), (740, 249061), (947, 194620), (1052, 175195), (1315, 140156), (1894, 97310), (2630, 70078), (3788, 48655), (4735, 38924), (5260, 35039), (9470, 19462), (9731, 18940)]