171845424

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{587}}^1$

素因数の和:727

約数の個数: 120

約数和(自身を含む): 511842240

約数和(自身を除く): 339996816

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 48, 57, 72, 76, 107, 114, 144, 152, 171, 214, 228, 304, 321, 342, 428, 456, 587, 642, 684, 856, 912, 963, 1174, 1284, 1368, 1712, 1761, 1926, 2033, 2348, 2568, 2736, 3522, 3852, 4066, 4696, 5136, 5283, 6099, 7044, 7704, 8132, 9392, 10566, 11153, 12198, 14088, 15408, 16264, 18297, 21132, 22306, 24396, 28176, 32528, 33459, 36594, 42264, 44612, 48792, 62809, 66918, 73188, 84528, 89224, 97584, 100377, 125618, 133836, 146376, 178448, 188427, 200754, 251236, 267672, 292752, 376854, 401508, 502472, 535344, 565281, 753708, 803016, 1004944, 1130562, 1193371, 1507416, 1606032, 2261124, 2386742, 3014832, 3580113, 4522248, 4773484, 7160226, 9044496, 9546968, 10740339, 14320452, 19093936, 21480678, 28640904, 42961356, 57281808, 85922712, 171845424]

約数ペア:

[(1, 171845424), (2, 85922712), (3, 57281808), (4, 42961356), (6, 28640904), (8, 21480678), (9, 19093936), (12, 14320452), (16, 10740339), (18, 9546968), (19, 9044496), (24, 7160226), (36, 4773484), (38, 4522248), (48, 3580113), (57, 3014832), (72, 2386742), (76, 2261124), (107, 1606032), (114, 1507416), (144, 1193371), (152, 1130562), (171, 1004944), (214, 803016), (228, 753708), (304, 565281), (321, 535344), (342, 502472), (428, 401508), (456, 376854), (587, 292752), (642, 267672), (684, 251236), (856, 200754), (912, 188427), (963, 178448), (1174, 146376), (1284, 133836), (1368, 125618), (1712, 100377), (1761, 97584), (1926, 89224), (2033, 84528), (2348, 73188), (2568, 66918), (2736, 62809), (3522, 48792), (3852, 44612), (4066, 42264), (4696, 36594), (5136, 33459), (5283, 32528), (6099, 28176), (7044, 24396), (7704, 22306), (8132, 21132), (9392, 18297), (10566, 16264), (11153, 15408), (12198, 14088)]