142187364

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{2287}}^1$

素因数の和:2465

約数の個数: 72

約数和(自身を含む): 394762368

約数和(自身を除く): 252575004

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 157, 198, 314, 396, 471, 628, 942, 1413, 1727, 1884, 2287, 2826, 3454, 4574, 5181, 5652, 6861, 6908, 9148, 10362, 13722, 15543, 20583, 20724, 25157, 27444, 31086, 41166, 50314, 62172, 75471, 82332, 100628, 150942, 226413, 301884, 359059, 452826, 718118, 905652, 1077177, 1436236, 2154354, 3231531, 3949649, 4308708, 6463062, 7899298, 11848947, 12926124, 15798596, 23697894, 35546841, 47395788, 71093682, 142187364]

約数ペア:

[(1, 142187364), (2, 71093682), (3, 47395788), (4, 35546841), (6, 23697894), (9, 15798596), (11, 12926124), (12, 11848947), (18, 7899298), (22, 6463062), (33, 4308708), (36, 3949649), (44, 3231531), (66, 2154354), (99, 1436236), (132, 1077177), (157, 905652), (198, 718118), (314, 452826), (396, 359059), (471, 301884), (628, 226413), (942, 150942), (1413, 100628), (1727, 82332), (1884, 75471), (2287, 62172), (2826, 50314), (3454, 41166), (4574, 31086), (5181, 27444), (5652, 25157), (6861, 20724), (6908, 20583), (9148, 15543), (10362, 13722)]