173107264

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{139}}^1$

素因数の和:252

約数の個数: 112

約数和(自身を含む): 396849600

約数和(自身を除く): 223742336

約数列:

[1, 2, 4, 8, 11, 16, 22, 29, 32, 44, 58, 61, 64, 88, 116, 122, 139, 176, 232, 244, 278, 319, 352, 464, 488, 556, 638, 671, 704, 928, 976, 1112, 1276, 1342, 1529, 1769, 1856, 1952, 2224, 2552, 2684, 3058, 3538, 3904, 4031, 4448, 5104, 5368, 6116, 7076, 8062, 8479, 8896, 10208, 10736, 12232, 14152, 16124, 16958, 19459, 20416, 21472, 24464, 28304, 32248, 33916, 38918, 42944, 44341, 48928, 56608, 64496, 67832, 77836, 88682, 93269, 97856, 113216, 128992, 135664, 155672, 177364, 186538, 245891, 257984, 271328, 311344, 354728, 373076, 491782, 542656, 622688, 709456, 746152, 983564, 1245376, 1418912, 1492304, 1967128, 2704801, 2837824, 2984608, 3934256, 5409602, 5969216, 7868512, 10819204, 15737024, 21638408, 43276816, 86553632, 173107264]

約数ペア:

[(1, 173107264), (2, 86553632), (4, 43276816), (8, 21638408), (11, 15737024), (16, 10819204), (22, 7868512), (29, 5969216), (32, 5409602), (44, 3934256), (58, 2984608), (61, 2837824), (64, 2704801), (88, 1967128), (116, 1492304), (122, 1418912), (139, 1245376), (176, 983564), (232, 746152), (244, 709456), (278, 622688), (319, 542656), (352, 491782), (464, 373076), (488, 354728), (556, 311344), (638, 271328), (671, 257984), (704, 245891), (928, 186538), (976, 177364), (1112, 155672), (1276, 135664), (1342, 128992), (1529, 113216), (1769, 97856), (1856, 93269), (1952, 88682), (2224, 77836), (2552, 67832), (2684, 64496), (3058, 56608), (3538, 48928), (3904, 44341), (4031, 42944), (4448, 38918), (5104, 33916), (5368, 32248), (6116, 28304), (7076, 24464), (8062, 21472), (8479, 20416), (8896, 19459), (10208, 16958), (10736, 16124), (12232, 14152)]