143465168

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{83}}^1$

素因数の和:193

約数の個数: 160

約数和(自身を含む): 371976192

約数和(自身を除く): 228511024

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 23, 28, 44, 46, 56, 61, 77, 83, 88, 92, 112, 122, 154, 161, 166, 176, 184, 244, 253, 308, 322, 332, 368, 427, 488, 506, 581, 616, 644, 664, 671, 854, 913, 976, 1012, 1162, 1232, 1288, 1328, 1342, 1403, 1708, 1771, 1826, 1909, 2024, 2324, 2576, 2684, 2806, 3416, 3542, 3652, 3818, 4048, 4648, 4697, 5063, 5368, 5612, 6391, 6832, 7084, 7304, 7636, 9296, 9394, 9821, 10126, 10736, 11224, 12782, 13363, 14168, 14608, 15272, 15433, 18788, 19642, 20252, 20999, 22448, 25564, 26726, 28336, 30544, 30866, 35441, 37576, 39284, 40504, 41998, 51128, 53452, 55693, 61732, 70882, 75152, 78568, 81008, 83996, 102256, 106904, 108031, 111386, 116449, 123464, 141764, 146993, 157136, 167992, 213808, 216062, 222772, 232898, 246928, 283528, 293986, 335984, 389851, 432124, 445544, 465796, 567056, 587972, 779702, 815143, 864248, 891088, 931592, 1175944, 1280939, 1559404, 1630286, 1728496, 1863184, 2351888, 2561878, 3118808, 3260572, 5123756, 6237616, 6521144, 8966573, 10247512, 13042288, 17933146, 20495024, 35866292, 71732584, 143465168]

約数ペア:

[(1, 143465168), (2, 71732584), (4, 35866292), (7, 20495024), (8, 17933146), (11, 13042288), (14, 10247512), (16, 8966573), (22, 6521144), (23, 6237616), (28, 5123756), (44, 3260572), (46, 3118808), (56, 2561878), (61, 2351888), (77, 1863184), (83, 1728496), (88, 1630286), (92, 1559404), (112, 1280939), (122, 1175944), (154, 931592), (161, 891088), (166, 864248), (176, 815143), (184, 779702), (244, 587972), (253, 567056), (308, 465796), (322, 445544), (332, 432124), (368, 389851), (427, 335984), (488, 293986), (506, 283528), (581, 246928), (616, 232898), (644, 222772), (664, 216062), (671, 213808), (854, 167992), (913, 157136), (976, 146993), (1012, 141764), (1162, 123464), (1232, 116449), (1288, 111386), (1328, 108031), (1342, 106904), (1403, 102256), (1708, 83996), (1771, 81008), (1826, 78568), (1909, 75152), (2024, 70882), (2324, 61732), (2576, 55693), (2684, 53452), (2806, 51128), (3416, 41998), (3542, 40504), (3652, 39284), (3818, 37576), (4048, 35441), (4648, 30866), (4697, 30544), (5063, 28336), (5368, 26726), (5612, 25564), (6391, 22448), (6832, 20999), (7084, 20252), (7304, 19642), (7636, 18788), (9296, 15433), (9394, 15272), (9821, 14608), (10126, 14168), (10736, 13363), (11224, 12782)]