162039808

素因数分解:

$2^{11}\times 7^1\times {\mathrm{89}}^1\times {\mathrm{127}}^1$

素因数の和:245

約数の個数: 96

約数和(自身を含む): 377395200

約数和(自身を除く): 215355392

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 89, 112, 127, 128, 178, 224, 254, 256, 356, 448, 508, 512, 623, 712, 889, 896, 1016, 1024, 1246, 1424, 1778, 1792, 2032, 2048, 2492, 2848, 3556, 3584, 4064, 4984, 5696, 7112, 7168, 8128, 9968, 11303, 11392, 14224, 14336, 16256, 19936, 22606, 22784, 28448, 32512, 39872, 45212, 45568, 56896, 65024, 79121, 79744, 90424, 91136, 113792, 130048, 158242, 159488, 180848, 182272, 227584, 260096, 316484, 318976, 361696, 455168, 632968, 637952, 723392, 910336, 1265936, 1275904, 1446784, 1820672, 2531872, 2893568, 5063744, 5787136, 10127488, 11574272, 20254976, 23148544, 40509952, 81019904, 162039808]

約数ペア:

[(1, 162039808), (2, 81019904), (4, 40509952), (7, 23148544), (8, 20254976), (14, 11574272), (16, 10127488), (28, 5787136), (32, 5063744), (56, 2893568), (64, 2531872), (89, 1820672), (112, 1446784), (127, 1275904), (128, 1265936), (178, 910336), (224, 723392), (254, 637952), (256, 632968), (356, 455168), (448, 361696), (508, 318976), (512, 316484), (623, 260096), (712, 227584), (889, 182272), (896, 180848), (1016, 159488), (1024, 158242), (1246, 130048), (1424, 113792), (1778, 91136), (1792, 90424), (2032, 79744), (2048, 79121), (2492, 65024), (2848, 56896), (3556, 45568), (3584, 45212), (4064, 39872), (4984, 32512), (5696, 28448), (7112, 22784), (7168, 22606), (8128, 19936), (9968, 16256), (11303, 14336), (11392, 14224)]