167112448

素因数分解:

$2^8\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1$

素因数の和:142

約数の個数: 144

約数和(自身を含む): 388523520

約数和(自身を除く): 221411072

約数列:

[1, 2, 4, 8, 16, 17, 19, 32, 34, 38, 43, 47, 64, 68, 76, 86, 94, 128, 136, 152, 172, 188, 256, 272, 304, 323, 344, 376, 544, 608, 646, 688, 731, 752, 799, 817, 893, 1088, 1216, 1292, 1376, 1462, 1504, 1598, 1634, 1786, 2021, 2176, 2432, 2584, 2752, 2924, 3008, 3196, 3268, 3572, 4042, 4352, 4864, 5168, 5504, 5848, 6016, 6392, 6536, 7144, 8084, 10336, 11008, 11696, 12032, 12784, 13072, 13889, 14288, 15181, 16168, 20672, 23392, 25568, 26144, 27778, 28576, 30362, 32336, 34357, 38399, 41344, 46784, 51136, 52288, 55556, 57152, 60724, 64672, 68714, 76798, 82688, 93568, 102272, 104576, 111112, 114304, 121448, 129344, 137428, 153596, 187136, 204544, 209152, 222224, 228608, 242896, 258688, 274856, 307192, 444448, 485792, 517376, 549712, 614384, 652783, 888896, 971584, 1099424, 1228768, 1305566, 1777792, 1943168, 2198848, 2457536, 2611132, 3555584, 3886336, 4397696, 4915072, 5222264, 8795392, 9830144, 10444528, 20889056, 41778112, 83556224, 167112448]

約数ペア:

[(1, 167112448), (2, 83556224), (4, 41778112), (8, 20889056), (16, 10444528), (17, 9830144), (19, 8795392), (32, 5222264), (34, 4915072), (38, 4397696), (43, 3886336), (47, 3555584), (64, 2611132), (68, 2457536), (76, 2198848), (86, 1943168), (94, 1777792), (128, 1305566), (136, 1228768), (152, 1099424), (172, 971584), (188, 888896), (256, 652783), (272, 614384), (304, 549712), (323, 517376), (344, 485792), (376, 444448), (544, 307192), (608, 274856), (646, 258688), (688, 242896), (731, 228608), (752, 222224), (799, 209152), (817, 204544), (893, 187136), (1088, 153596), (1216, 137428), (1292, 129344), (1376, 121448), (1462, 114304), (1504, 111112), (1598, 104576), (1634, 102272), (1786, 93568), (2021, 82688), (2176, 76798), (2432, 68714), (2584, 64672), (2752, 60724), (2924, 57152), (3008, 55556), (3196, 52288), (3268, 51136), (3572, 46784), (4042, 41344), (4352, 38399), (4864, 34357), (5168, 32336), (5504, 30362), (5848, 28576), (6016, 27778), (6392, 26144), (6536, 25568), (7144, 23392), (8084, 20672), (10336, 16168), (11008, 15181), (11696, 14288), (12032, 13889), (12784, 13072)]