128708184

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1$

素因数の和:142

約数の個数: 192

約数和(自身を含む): 386104320

約数和(自身を除く): 257396136

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 23, 24, 33, 41, 44, 46, 47, 66, 69, 82, 88, 92, 94, 121, 123, 132, 138, 141, 164, 184, 188, 242, 246, 253, 264, 276, 282, 328, 363, 376, 451, 484, 492, 506, 517, 552, 564, 726, 759, 902, 943, 968, 984, 1012, 1034, 1081, 1128, 1353, 1452, 1518, 1551, 1804, 1886, 1927, 2024, 2068, 2162, 2706, 2783, 2829, 2904, 3036, 3102, 3243, 3608, 3772, 3854, 4136, 4324, 4961, 5412, 5566, 5658, 5687, 5781, 6072, 6204, 6486, 7544, 7708, 8349, 8648, 9922, 10373, 10824, 11132, 11316, 11374, 11562, 11891, 12408, 12972, 14883, 15416, 16698, 17061, 19844, 20746, 21197, 22264, 22632, 22748, 23124, 23782, 25944, 29766, 31119, 33396, 34122, 35673, 39688, 41492, 42394, 44321, 45496, 46248, 47564, 59532, 62238, 63591, 66792, 68244, 71346, 82984, 84788, 88642, 95128, 114103, 119064, 124476, 127182, 130801, 132963, 136488, 142692, 169576, 177284, 228206, 233167, 248952, 254364, 261602, 265926, 285384, 342309, 354568, 392403, 456412, 466334, 487531, 508728, 523204, 531852, 684618, 699501, 784806, 912824, 932668, 975062, 1046408, 1063704, 1369236, 1399002, 1462593, 1569612, 1865336, 1950124, 2738472, 2798004, 2925186, 3139224, 3900248, 5362841, 5596008, 5850372, 10725682, 11700744, 16088523, 21451364, 32177046, 42902728, 64354092, 128708184]

約数ペア:

[(1, 128708184), (2, 64354092), (3, 42902728), (4, 32177046), (6, 21451364), (8, 16088523), (11, 11700744), (12, 10725682), (22, 5850372), (23, 5596008), (24, 5362841), (33, 3900248), (41, 3139224), (44, 2925186), (46, 2798004), (47, 2738472), (66, 1950124), (69, 1865336), (82, 1569612), (88, 1462593), (92, 1399002), (94, 1369236), (121, 1063704), (123, 1046408), (132, 975062), (138, 932668), (141, 912824), (164, 784806), (184, 699501), (188, 684618), (242, 531852), (246, 523204), (253, 508728), (264, 487531), (276, 466334), (282, 456412), (328, 392403), (363, 354568), (376, 342309), (451, 285384), (484, 265926), (492, 261602), (506, 254364), (517, 248952), (552, 233167), (564, 228206), (726, 177284), (759, 169576), (902, 142692), (943, 136488), (968, 132963), (984, 130801), (1012, 127182), (1034, 124476), (1081, 119064), (1128, 114103), (1353, 95128), (1452, 88642), (1518, 84788), (1551, 82984), (1804, 71346), (1886, 68244), (1927, 66792), (2024, 63591), (2068, 62238), (2162, 59532), (2706, 47564), (2783, 46248), (2829, 45496), (2904, 44321), (3036, 42394), (3102, 41492), (3243, 39688), (3608, 35673), (3772, 34122), (3854, 33396), (4136, 31119), (4324, 29766), (4961, 25944), (5412, 23782), (5566, 23124), (5658, 22748), (5687, 22632), (5781, 22264), (6072, 21197), (6204, 20746), (6486, 19844), (7544, 17061), (7708, 16698), (8349, 15416), (8648, 14883), (9922, 12972), (10373, 12408), (10824, 11891), (11132, 11562), (11316, 11374)]