149935184

素因数分解:

$2^4\times 7^1\times {\mathrm{83}}^1\times {\mathrm{127}}^2$

素因数の和:352

約数の個数: 60

約数和(自身を含む): 338665824

約数和(自身を除く): 188730640

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 83, 112, 127, 166, 254, 332, 508, 581, 664, 889, 1016, 1162, 1328, 1778, 2032, 2324, 3556, 4648, 7112, 9296, 10541, 14224, 16129, 21082, 32258, 42164, 64516, 73787, 84328, 112903, 129032, 147574, 168656, 225806, 258064, 295148, 451612, 590296, 903224, 1180592, 1338707, 1806448, 2677414, 5354828, 9370949, 10709656, 18741898, 21419312, 37483796, 74967592, 149935184]

約数ペア:

[(1, 149935184), (2, 74967592), (4, 37483796), (7, 21419312), (8, 18741898), (14, 10709656), (16, 9370949), (28, 5354828), (56, 2677414), (83, 1806448), (112, 1338707), (127, 1180592), (166, 903224), (254, 590296), (332, 451612), (508, 295148), (581, 258064), (664, 225806), (889, 168656), (1016, 147574), (1162, 129032), (1328, 112903), (1778, 84328), (2032, 73787), (2324, 64516), (3556, 42164), (4648, 32258), (7112, 21082), (9296, 16129), (10541, 14224)]