129573248

素因数分解:

$2^7\times 7^2\times {\mathrm{73}}^1\times {\mathrm{283}}^1$

素因数の和:384

約数の個数: 96

約数和(自身を含む): 305467560

約数和(自身を除く): 175894312

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 73, 98, 112, 128, 146, 196, 224, 283, 292, 392, 448, 511, 566, 584, 784, 896, 1022, 1132, 1168, 1568, 1981, 2044, 2264, 2336, 3136, 3577, 3962, 4088, 4528, 4672, 6272, 7154, 7924, 8176, 9056, 9344, 13867, 14308, 15848, 16352, 18112, 20659, 27734, 28616, 31696, 32704, 36224, 41318, 55468, 57232, 63392, 65408, 82636, 110936, 114464, 126784, 144613, 165272, 221872, 228928, 253568, 289226, 330544, 443744, 457856, 578452, 661088, 887488, 1012291, 1156904, 1322176, 1774976, 2024582, 2313808, 2644352, 4049164, 4627616, 8098328, 9255232, 16196656, 18510464, 32393312, 64786624, 129573248]

約数ペア:

[(1, 129573248), (2, 64786624), (4, 32393312), (7, 18510464), (8, 16196656), (14, 9255232), (16, 8098328), (28, 4627616), (32, 4049164), (49, 2644352), (56, 2313808), (64, 2024582), (73, 1774976), (98, 1322176), (112, 1156904), (128, 1012291), (146, 887488), (196, 661088), (224, 578452), (283, 457856), (292, 443744), (392, 330544), (448, 289226), (511, 253568), (566, 228928), (584, 221872), (784, 165272), (896, 144613), (1022, 126784), (1132, 114464), (1168, 110936), (1568, 82636), (1981, 65408), (2044, 63392), (2264, 57232), (2336, 55468), (3136, 41318), (3577, 36224), (3962, 32704), (4088, 31696), (4528, 28616), (4672, 27734), (6272, 20659), (7154, 18112), (7924, 16352), (8176, 15848), (9056, 14308), (9344, 13867)]