147251748

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{257}}^1\times {\mathrm{359}}^1$

素因数の和:649

約数の個数: 96

約数和(自身を含む): 416102400

約数和(自身を除く): 268850652

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 57, 76, 84, 114, 133, 228, 257, 266, 359, 399, 514, 532, 718, 771, 798, 1028, 1077, 1436, 1542, 1596, 1799, 2154, 2513, 3084, 3598, 4308, 4883, 5026, 5397, 6821, 7196, 7539, 9766, 10052, 10794, 13642, 14649, 15078, 19532, 20463, 21588, 27284, 29298, 30156, 34181, 40926, 47747, 58596, 68362, 81852, 92263, 95494, 102543, 136724, 143241, 184526, 190988, 205086, 276789, 286482, 369052, 410172, 553578, 572964, 645841, 1107156, 1291682, 1752997, 1937523, 2583364, 3505994, 3875046, 5258991, 7011988, 7750092, 10517982, 12270979, 21035964, 24541958, 36812937, 49083916, 73625874, 147251748]

約数ペア:

[(1, 147251748), (2, 73625874), (3, 49083916), (4, 36812937), (6, 24541958), (7, 21035964), (12, 12270979), (14, 10517982), (19, 7750092), (21, 7011988), (28, 5258991), (38, 3875046), (42, 3505994), (57, 2583364), (76, 1937523), (84, 1752997), (114, 1291682), (133, 1107156), (228, 645841), (257, 572964), (266, 553578), (359, 410172), (399, 369052), (514, 286482), (532, 276789), (718, 205086), (771, 190988), (798, 184526), (1028, 143241), (1077, 136724), (1436, 102543), (1542, 95494), (1596, 92263), (1799, 81852), (2154, 68362), (2513, 58596), (3084, 47747), (3598, 40926), (4308, 34181), (4883, 30156), (5026, 29298), (5397, 27284), (6821, 21588), (7196, 20463), (7539, 19532), (9766, 15078), (10052, 14649), (10794, 13642)]