157875732

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{127}}^1\times {\mathrm{4933}}^1$

素因数の和:5077

約数の個数: 72

約数和(自身を含む): 459769856

約数和(自身を除く): 301894124

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 127, 252, 254, 381, 508, 762, 889, 1143, 1524, 1778, 2286, 2667, 3556, 4572, 4933, 5334, 8001, 9866, 10668, 14799, 16002, 19732, 29598, 32004, 34531, 44397, 59196, 69062, 88794, 103593, 138124, 177588, 207186, 310779, 414372, 621558, 626491, 1243116, 1252982, 1879473, 2505964, 3758946, 4385437, 5638419, 7517892, 8770874, 11276838, 13156311, 17541748, 22553676, 26312622, 39468933, 52625244, 78937866, 157875732]

約数ペア:

[(1, 157875732), (2, 78937866), (3, 52625244), (4, 39468933), (6, 26312622), (7, 22553676), (9, 17541748), (12, 13156311), (14, 11276838), (18, 8770874), (21, 7517892), (28, 5638419), (36, 4385437), (42, 3758946), (63, 2505964), (84, 1879473), (126, 1252982), (127, 1243116), (252, 626491), (254, 621558), (381, 414372), (508, 310779), (762, 207186), (889, 177588), (1143, 138124), (1524, 103593), (1778, 88794), (2286, 69062), (2667, 59196), (3556, 44397), (4572, 34531), (4933, 32004), (5334, 29598), (8001, 19732), (9866, 16002), (10668, 14799)]