142379532

素因数分解:

$2^2\times 3^6\times {\mathrm{157}}^1\times {\mathrm{311}}^1$

素因数の和:490

約数の個数: 84

約数和(自身を含む): 377163696

約数和(自身を除く): 234784164

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 157, 162, 243, 311, 314, 324, 471, 486, 622, 628, 729, 933, 942, 972, 1244, 1413, 1458, 1866, 1884, 2799, 2826, 2916, 3732, 4239, 5598, 5652, 8397, 8478, 11196, 12717, 16794, 16956, 25191, 25434, 33588, 38151, 48827, 50382, 50868, 75573, 76302, 97654, 100764, 114453, 146481, 151146, 152604, 195308, 226719, 228906, 292962, 302292, 439443, 453438, 457812, 585924, 878886, 906876, 1318329, 1757772, 2636658, 3954987, 5273316, 7909974, 11864961, 15819948, 23729922, 35594883, 47459844, 71189766, 142379532]

約数ペア:

[(1, 142379532), (2, 71189766), (3, 47459844), (4, 35594883), (6, 23729922), (9, 15819948), (12, 11864961), (18, 7909974), (27, 5273316), (36, 3954987), (54, 2636658), (81, 1757772), (108, 1318329), (157, 906876), (162, 878886), (243, 585924), (311, 457812), (314, 453438), (324, 439443), (471, 302292), (486, 292962), (622, 228906), (628, 226719), (729, 195308), (933, 152604), (942, 151146), (972, 146481), (1244, 114453), (1413, 100764), (1458, 97654), (1866, 76302), (1884, 75573), (2799, 50868), (2826, 50382), (2916, 48827), (3732, 38151), (4239, 33588), (5598, 25434), (5652, 25191), (8397, 16956), (8478, 16794), (11196, 12717)]