173408767994

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^3\times {\mathrm{71}}^1\times {\mathrm{131071}}^1$

素因数の和:131184

約数の個数: 64

約数和(自身を含む): 331584897024

約数和(自身を除く): 158176129030

約数列:

[1, 2, 7, 11, 14, 22, 71, 77, 121, 142, 154, 242, 497, 781, 847, 994, 1331, 1562, 1694, 2662, 5467, 8591, 9317, 10934, 17182, 18634, 60137, 94501, 120274, 131071, 189002, 262142, 661507, 917497, 1323014, 1441781, 1834994, 2883562, 9306041, 10092467, 15859591, 18612082, 20184934, 31719182, 65142287, 102366451, 111017137, 130284574, 174455501, 204732902, 222034274, 348911002, 716565157, 1126030961, 1221188507, 1433130314, 2252061922, 2442377014, 7882216727, 12386340571, 15764433454, 24772681142, 86704383997, 173408767994]

約数ペア:

[(1, 173408767994), (2, 86704383997), (7, 24772681142), (11, 15764433454), (14, 12386340571), (22, 7882216727), (71, 2442377014), (77, 2252061922), (121, 1433130314), (142, 1221188507), (154, 1126030961), (242, 716565157), (497, 348911002), (781, 222034274), (847, 204732902), (994, 174455501), (1331, 130284574), (1562, 111017137), (1694, 102366451), (2662, 65142287), (5467, 31719182), (8591, 20184934), (9317, 18612082), (10934, 15859591), (17182, 10092467), (18634, 9306041), (60137, 2883562), (94501, 1834994), (120274, 1441781), (131071, 1323014), (189002, 917497), (262142, 661507)]