173868128

素因数分解:

$2^5\times 7^1\times {\mathrm{113}}^1\times {\mathrm{6869}}^1$

素因数の和:6999

約数の個数: 48

約数和(自身を含む): 394722720

約数和(自身を除く): 220854592

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 113, 224, 226, 452, 791, 904, 1582, 1808, 3164, 3616, 6328, 6869, 12656, 13738, 25312, 27476, 48083, 54952, 96166, 109904, 192332, 219808, 384664, 769328, 776197, 1538656, 1552394, 3104788, 5433379, 6209576, 10866758, 12419152, 21733516, 24838304, 43467032, 86934064, 173868128]

約数ペア:

[(1, 173868128), (2, 86934064), (4, 43467032), (7, 24838304), (8, 21733516), (14, 12419152), (16, 10866758), (28, 6209576), (32, 5433379), (56, 3104788), (112, 1552394), (113, 1538656), (224, 776197), (226, 769328), (452, 384664), (791, 219808), (904, 192332), (1582, 109904), (1808, 96166), (3164, 54952), (3616, 48083), (6328, 27476), (6869, 25312), (12656, 13738)]