129836672

素因数分解:

$2^7\times 7^2\times {\mathrm{127}}^1\times {\mathrm{163}}^1$

素因数の和:318

約数の個数: 96

約数和(自身を含む): 305118720

約数和(自身を除く): 175282048

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 127, 128, 163, 196, 224, 254, 326, 392, 448, 508, 652, 784, 889, 896, 1016, 1141, 1304, 1568, 1778, 2032, 2282, 2608, 3136, 3556, 4064, 4564, 5216, 6223, 6272, 7112, 7987, 8128, 9128, 10432, 12446, 14224, 15974, 16256, 18256, 20701, 20864, 24892, 28448, 31948, 36512, 41402, 49784, 56896, 63896, 73024, 82804, 99568, 113792, 127792, 144907, 146048, 165608, 199136, 255584, 289814, 331216, 398272, 511168, 579628, 662432, 796544, 1014349, 1022336, 1159256, 1324864, 2028698, 2318512, 2649728, 4057396, 4637024, 8114792, 9274048, 16229584, 18548096, 32459168, 64918336, 129836672]

約数ペア:

[(1, 129836672), (2, 64918336), (4, 32459168), (7, 18548096), (8, 16229584), (14, 9274048), (16, 8114792), (28, 4637024), (32, 4057396), (49, 2649728), (56, 2318512), (64, 2028698), (98, 1324864), (112, 1159256), (127, 1022336), (128, 1014349), (163, 796544), (196, 662432), (224, 579628), (254, 511168), (326, 398272), (392, 331216), (448, 289814), (508, 255584), (652, 199136), (784, 165608), (889, 146048), (896, 144907), (1016, 127792), (1141, 113792), (1304, 99568), (1568, 82804), (1778, 73024), (2032, 63896), (2282, 56896), (2608, 49784), (3136, 41402), (3556, 36512), (4064, 31948), (4564, 28448), (5216, 24892), (6223, 20864), (6272, 20701), (7112, 18256), (7987, 16256), (8128, 15974), (9128, 14224), (10432, 12446)]