125893376

素因数分解:

$2^8\times 7^1\times {\mathrm{163}}^1\times {\mathrm{431}}^1$

素因数の和:617

約数の個数: 72

約数和(自身を含む): 289626624

約数和(自身を除く): 163733248

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 163, 224, 256, 326, 431, 448, 652, 862, 896, 1141, 1304, 1724, 1792, 2282, 2608, 3017, 3448, 4564, 5216, 6034, 6896, 9128, 10432, 12068, 13792, 18256, 20864, 24136, 27584, 36512, 41728, 48272, 55168, 70253, 73024, 96544, 110336, 140506, 146048, 193088, 281012, 292096, 386176, 491771, 562024, 772352, 983542, 1124048, 1967084, 2248096, 3934168, 4496192, 7868336, 8992384, 15736672, 17984768, 31473344, 62946688, 125893376]

約数ペア:

[(1, 125893376), (2, 62946688), (4, 31473344), (7, 17984768), (8, 15736672), (14, 8992384), (16, 7868336), (28, 4496192), (32, 3934168), (56, 2248096), (64, 1967084), (112, 1124048), (128, 983542), (163, 772352), (224, 562024), (256, 491771), (326, 386176), (431, 292096), (448, 281012), (652, 193088), (862, 146048), (896, 140506), (1141, 110336), (1304, 96544), (1724, 73024), (1792, 70253), (2282, 55168), (2608, 48272), (3017, 41728), (3448, 36512), (4564, 27584), (5216, 24136), (6034, 20864), (6896, 18256), (9128, 13792), (10432, 12068)]