180971952

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{4241}}^1$

素因数の和:4386

約数の個数: 80

約数和(自身を含む): 538632192

約数和(自身を除く): 357660240

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 127, 168, 254, 336, 381, 508, 762, 889, 1016, 1524, 1778, 2032, 2667, 3048, 3556, 4241, 5334, 6096, 7112, 8482, 10668, 12723, 14224, 16964, 21336, 25446, 29687, 33928, 42672, 50892, 59374, 67856, 89061, 101784, 118748, 178122, 203568, 237496, 356244, 474992, 538607, 712488, 1077214, 1424976, 1615821, 2154428, 3231642, 3770249, 4308856, 6463284, 7540498, 8617712, 11310747, 12926568, 15080996, 22621494, 25853136, 30161992, 45242988, 60323984, 90485976, 180971952]

約数ペア:

[(1, 180971952), (2, 90485976), (3, 60323984), (4, 45242988), (6, 30161992), (7, 25853136), (8, 22621494), (12, 15080996), (14, 12926568), (16, 11310747), (21, 8617712), (24, 7540498), (28, 6463284), (42, 4308856), (48, 3770249), (56, 3231642), (84, 2154428), (112, 1615821), (127, 1424976), (168, 1077214), (254, 712488), (336, 538607), (381, 474992), (508, 356244), (762, 237496), (889, 203568), (1016, 178122), (1524, 118748), (1778, 101784), (2032, 89061), (2667, 67856), (3048, 59374), (3556, 50892), (4241, 42672), (5334, 33928), (6096, 29687), (7112, 25446), (8482, 21336), (10668, 16964), (12723, 14224)]