171239688

素因数分解:

$2^3\times 3^2\times {\mathrm{61}}^1\times {\mathrm{127}}^1\times {\mathrm{307}}^1$

素因数の和:507

約数の個数: 96

約数和(自身を含む): 476636160

約数和(自身を除く): 305396472

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 61, 72, 122, 127, 183, 244, 254, 307, 366, 381, 488, 508, 549, 614, 732, 762, 921, 1016, 1098, 1143, 1228, 1464, 1524, 1842, 2196, 2286, 2456, 2763, 3048, 3684, 4392, 4572, 5526, 7368, 7747, 9144, 11052, 15494, 18727, 22104, 23241, 30988, 37454, 38989, 46482, 56181, 61976, 69723, 74908, 77978, 92964, 112362, 116967, 139446, 149816, 155956, 168543, 185928, 224724, 233934, 278892, 311912, 337086, 350901, 449448, 467868, 557784, 674172, 701802, 935736, 1348344, 1403604, 2378329, 2807208, 4756658, 7134987, 9513316, 14269974, 19026632, 21404961, 28539948, 42809922, 57079896, 85619844, 171239688]

約数ペア:

[(1, 171239688), (2, 85619844), (3, 57079896), (4, 42809922), (6, 28539948), (8, 21404961), (9, 19026632), (12, 14269974), (18, 9513316), (24, 7134987), (36, 4756658), (61, 2807208), (72, 2378329), (122, 1403604), (127, 1348344), (183, 935736), (244, 701802), (254, 674172), (307, 557784), (366, 467868), (381, 449448), (488, 350901), (508, 337086), (549, 311912), (614, 278892), (732, 233934), (762, 224724), (921, 185928), (1016, 168543), (1098, 155956), (1143, 149816), (1228, 139446), (1464, 116967), (1524, 112362), (1842, 92964), (2196, 77978), (2286, 74908), (2456, 69723), (2763, 61976), (3048, 56181), (3684, 46482), (4392, 38989), (4572, 37454), (5526, 30988), (7368, 23241), (7747, 22104), (9144, 18727), (11052, 15494)]