163742624

素因数分解:

$2^5\times {\mathrm{43}}^1\times {\mathrm{127}}^1\times {\mathrm{937}}^1$

素因数の和:1117

約数の個数: 48

約数和(自身を含む): 332817408

約数和(自身を除く): 169074784

約数列:

[1, 2, 4, 8, 16, 32, 43, 86, 127, 172, 254, 344, 508, 688, 937, 1016, 1376, 1874, 2032, 3748, 4064, 5461, 7496, 10922, 14992, 21844, 29984, 40291, 43688, 80582, 87376, 118999, 161164, 174752, 237998, 322328, 475996, 644656, 951992, 1289312, 1903984, 3807968, 5116957, 10233914, 20467828, 40935656, 81871312, 163742624]

約数ペア:

[(1, 163742624), (2, 81871312), (4, 40935656), (8, 20467828), (16, 10233914), (32, 5116957), (43, 3807968), (86, 1903984), (127, 1289312), (172, 951992), (254, 644656), (344, 475996), (508, 322328), (688, 237998), (937, 174752), (1016, 161164), (1376, 118999), (1874, 87376), (2032, 80582), (3748, 43688), (4064, 40291), (5461, 29984), (7496, 21844), (10922, 14992)]