123516118

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{173}}^1$

素因数の和:309

約数の個数: 64

約数和(自身を含む): 227308032

約数和(自身を除く): 103791914

約数列:

[1, 2, 11, 17, 22, 23, 34, 46, 83, 166, 173, 187, 253, 346, 374, 391, 506, 782, 913, 1411, 1826, 1903, 1909, 2822, 2941, 3806, 3818, 3979, 4301, 5882, 7958, 8602, 14359, 15521, 20999, 28718, 31042, 32351, 32453, 41998, 43769, 64702, 64906, 67643, 87538, 135286, 157949, 244103, 315898, 330257, 356983, 488206, 660514, 713966, 744073, 1488146, 2685133, 3632827, 5370266, 5614369, 7265654, 11228738, 61758059, 123516118]

約数ペア:

[(1, 123516118), (2, 61758059), (11, 11228738), (17, 7265654), (22, 5614369), (23, 5370266), (34, 3632827), (46, 2685133), (83, 1488146), (166, 744073), (173, 713966), (187, 660514), (253, 488206), (346, 356983), (374, 330257), (391, 315898), (506, 244103), (782, 157949), (913, 135286), (1411, 87538), (1826, 67643), (1903, 64906), (1909, 64702), (2822, 43769), (2941, 41998), (3806, 32453), (3818, 32351), (3979, 31042), (4301, 28718), (5882, 20999), (7958, 15521), (8602, 14359)]