171751752

素因数分解:

$2^3\times 3^4\times {\mathrm{127}}^1\times {\mathrm{2087}}^1$

素因数の和:2232

約数の個数: 80

約数和(自身を含む): 485084160

約数和(自身を除く): 313332408

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 127, 162, 216, 254, 324, 381, 508, 648, 762, 1016, 1143, 1524, 2087, 2286, 3048, 3429, 4174, 4572, 6261, 6858, 8348, 9144, 10287, 12522, 13716, 16696, 18783, 20574, 25044, 27432, 37566, 41148, 50088, 56349, 75132, 82296, 112698, 150264, 169047, 225396, 265049, 338094, 450792, 530098, 676188, 795147, 1060196, 1352376, 1590294, 2120392, 2385441, 3180588, 4770882, 6361176, 7156323, 9541764, 14312646, 19083528, 21468969, 28625292, 42937938, 57250584, 85875876, 171751752]

約数ペア:

[(1, 171751752), (2, 85875876), (3, 57250584), (4, 42937938), (6, 28625292), (8, 21468969), (9, 19083528), (12, 14312646), (18, 9541764), (24, 7156323), (27, 6361176), (36, 4770882), (54, 3180588), (72, 2385441), (81, 2120392), (108, 1590294), (127, 1352376), (162, 1060196), (216, 795147), (254, 676188), (324, 530098), (381, 450792), (508, 338094), (648, 265049), (762, 225396), (1016, 169047), (1143, 150264), (1524, 112698), (2087, 82296), (2286, 75132), (3048, 56349), (3429, 50088), (4174, 41148), (4572, 37566), (6261, 27432), (6858, 25044), (8348, 20574), (9144, 18783), (10287, 16696), (12522, 13716)]