129309824

素因数分解:

$2^7\times 7^2\times {\mathrm{53}}^1\times {\mathrm{389}}^1$

素因数の和:470

約数の個数: 96

約数和(自身を含む): 306107100

約数和(自身を除く): 176797276

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 53, 56, 64, 98, 106, 112, 128, 196, 212, 224, 371, 389, 392, 424, 448, 742, 778, 784, 848, 896, 1484, 1556, 1568, 1696, 2597, 2723, 2968, 3112, 3136, 3392, 5194, 5446, 5936, 6224, 6272, 6784, 10388, 10892, 11872, 12448, 19061, 20617, 20776, 21784, 23744, 24896, 38122, 41234, 41552, 43568, 47488, 49792, 76244, 82468, 83104, 87136, 144319, 152488, 164936, 166208, 174272, 288638, 304976, 329872, 332416, 348544, 577276, 609952, 659744, 1010233, 1154552, 1219904, 1319488, 2020466, 2309104, 2439808, 2638976, 4040932, 4618208, 8081864, 9236416, 16163728, 18472832, 32327456, 64654912, 129309824]

約数ペア:

[(1, 129309824), (2, 64654912), (4, 32327456), (7, 18472832), (8, 16163728), (14, 9236416), (16, 8081864), (28, 4618208), (32, 4040932), (49, 2638976), (53, 2439808), (56, 2309104), (64, 2020466), (98, 1319488), (106, 1219904), (112, 1154552), (128, 1010233), (196, 659744), (212, 609952), (224, 577276), (371, 348544), (389, 332416), (392, 329872), (424, 304976), (448, 288638), (742, 174272), (778, 166208), (784, 164936), (848, 152488), (896, 144319), (1484, 87136), (1556, 83104), (1568, 82468), (1696, 76244), (2597, 49792), (2723, 47488), (2968, 43568), (3112, 41552), (3136, 41234), (3392, 38122), (5194, 24896), (5446, 23744), (5936, 21784), (6224, 20776), (6272, 20617), (6784, 19061), (10388, 12448), (10892, 11872)]