152744732

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{2417}}^1$

素因数の和:2526

約数の個数: 48

約数和(自身を含む): 319021248

約数和(自身を除く): 166276516

約数列:

[1, 2, 4, 7, 14, 28, 37, 61, 74, 122, 148, 244, 259, 427, 518, 854, 1036, 1708, 2257, 2417, 4514, 4834, 9028, 9668, 15799, 16919, 31598, 33838, 63196, 67676, 89429, 147437, 178858, 294874, 357716, 589748, 626003, 1032059, 1252006, 2064118, 2504012, 4128236, 5455169, 10910338, 21820676, 38186183, 76372366, 152744732]

約数ペア:

[(1, 152744732), (2, 76372366), (4, 38186183), (7, 21820676), (14, 10910338), (28, 5455169), (37, 4128236), (61, 2504012), (74, 2064118), (122, 1252006), (148, 1032059), (244, 626003), (259, 589748), (427, 357716), (518, 294874), (854, 178858), (1036, 147437), (1708, 89429), (2257, 67676), (2417, 63196), (4514, 33838), (4834, 31598), (9028, 16919), (9668, 15799)]