172461152

素因数分解:

$2^5\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{1667}}^1$

素因数の和:1791

約数の個数: 48

約数和(自身を含む): 351821232

約数和(自身を除く): 179360080

約数列:

[1, 2, 4, 8, 16, 32, 53, 61, 106, 122, 212, 244, 424, 488, 848, 976, 1667, 1696, 1952, 3233, 3334, 6466, 6668, 12932, 13336, 25864, 26672, 51728, 53344, 88351, 101687, 103456, 176702, 203374, 353404, 406748, 706808, 813496, 1413616, 1626992, 2827232, 3253984, 5389411, 10778822, 21557644, 43115288, 86230576, 172461152]

約数ペア:

[(1, 172461152), (2, 86230576), (4, 43115288), (8, 21557644), (16, 10778822), (32, 5389411), (53, 3253984), (61, 2827232), (106, 1626992), (122, 1413616), (212, 813496), (244, 706808), (424, 406748), (488, 353404), (848, 203374), (976, 176702), (1667, 103456), (1696, 101687), (1952, 88351), (3233, 53344), (3334, 51728), (6466, 26672), (6668, 25864), (12932, 13336)]