129544576

素因数分解:

$2^7\times 7^1\times {\mathrm{163}}^1\times {\mathrm{887}}^1$

素因数の和:1071

約数の個数: 64

約数和(自身を含む): 297089280

約数和(自身を除く): 167544704

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 163, 224, 326, 448, 652, 887, 896, 1141, 1304, 1774, 2282, 2608, 3548, 4564, 5216, 6209, 7096, 9128, 10432, 12418, 14192, 18256, 20864, 24836, 28384, 36512, 49672, 56768, 73024, 99344, 113536, 144581, 146048, 198688, 289162, 397376, 578324, 794752, 1012067, 1156648, 2024134, 2313296, 4048268, 4626592, 8096536, 9253184, 16193072, 18506368, 32386144, 64772288, 129544576]

約数ペア:

[(1, 129544576), (2, 64772288), (4, 32386144), (7, 18506368), (8, 16193072), (14, 9253184), (16, 8096536), (28, 4626592), (32, 4048268), (56, 2313296), (64, 2024134), (112, 1156648), (128, 1012067), (163, 794752), (224, 578324), (326, 397376), (448, 289162), (652, 198688), (887, 146048), (896, 144581), (1141, 113536), (1304, 99344), (1774, 73024), (2282, 56768), (2608, 49672), (3548, 36512), (4564, 28384), (5216, 24836), (6209, 20864), (7096, 18256), (9128, 14192), (10432, 12418)]