141784832

素因数分解:

$2^8\times 7^2\times {\mathrm{89}}^1\times {\mathrm{127}}^1$

素因数の和:246

約数の個数: 108

約数和(自身を含む): 335543040

約数和(自身を除く): 193758208

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 89, 98, 112, 127, 128, 178, 196, 224, 254, 256, 356, 392, 448, 508, 623, 712, 784, 889, 896, 1016, 1246, 1424, 1568, 1778, 1792, 2032, 2492, 2848, 3136, 3556, 4064, 4361, 4984, 5696, 6223, 6272, 7112, 8128, 8722, 9968, 11303, 11392, 12446, 12544, 14224, 16256, 17444, 19936, 22606, 22784, 24892, 28448, 32512, 34888, 39872, 45212, 49784, 56896, 69776, 79121, 79744, 90424, 99568, 113792, 139552, 158242, 159488, 180848, 199136, 227584, 279104, 316484, 361696, 398272, 553847, 558208, 632968, 723392, 796544, 1107694, 1116416, 1265936, 1446784, 1593088, 2215388, 2531872, 2893568, 4430776, 5063744, 8861552, 10127488, 17723104, 20254976, 35446208, 70892416, 141784832]

約数ペア:

[(1, 141784832), (2, 70892416), (4, 35446208), (7, 20254976), (8, 17723104), (14, 10127488), (16, 8861552), (28, 5063744), (32, 4430776), (49, 2893568), (56, 2531872), (64, 2215388), (89, 1593088), (98, 1446784), (112, 1265936), (127, 1116416), (128, 1107694), (178, 796544), (196, 723392), (224, 632968), (254, 558208), (256, 553847), (356, 398272), (392, 361696), (448, 316484), (508, 279104), (623, 227584), (712, 199136), (784, 180848), (889, 159488), (896, 158242), (1016, 139552), (1246, 113792), (1424, 99568), (1568, 90424), (1778, 79744), (1792, 79121), (2032, 69776), (2492, 56896), (2848, 49784), (3136, 45212), (3556, 39872), (4064, 34888), (4361, 32512), (4984, 28448), (5696, 24892), (6223, 22784), (6272, 22606), (7112, 19936), (8128, 17444), (8722, 16256), (9968, 14224), (11303, 12544), (11392, 12446)]