171497952

素因数分解:

$2^5\times 3^3\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{337}}^1$

素因数の和:406

約数の個数: 192

約数和(自身を含む): 545126400

約数和(自身を除く): 373628448

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 31, 32, 36, 38, 48, 54, 57, 62, 72, 76, 93, 96, 108, 114, 124, 144, 152, 171, 186, 216, 228, 248, 279, 288, 304, 337, 342, 372, 432, 456, 496, 513, 558, 589, 608, 674, 684, 744, 837, 864, 912, 992, 1011, 1026, 1116, 1178, 1348, 1368, 1488, 1674, 1767, 1824, 2022, 2052, 2232, 2356, 2696, 2736, 2976, 3033, 3348, 3534, 4044, 4104, 4464, 4712, 5301, 5392, 5472, 6066, 6403, 6696, 7068, 8088, 8208, 8928, 9099, 9424, 10447, 10602, 10784, 12132, 12806, 13392, 14136, 15903, 16176, 16416, 18198, 18848, 19209, 20894, 21204, 24264, 25612, 26784, 28272, 31341, 31806, 32352, 36396, 38418, 41788, 42408, 48528, 51224, 56544, 57627, 62682, 63612, 72792, 76836, 83576, 84816, 94023, 97056, 102448, 115254, 125364, 127224, 145584, 153672, 167152, 169632, 172881, 188046, 198493, 204896, 230508, 250728, 254448, 282069, 291168, 307344, 334304, 345762, 376092, 396986, 461016, 501456, 508896, 564138, 595479, 614688, 691524, 752184, 793972, 922032, 1002912, 1128276, 1190958, 1383048, 1504368, 1587944, 1786437, 1844064, 2256552, 2381916, 2766096, 3008736, 3175888, 3572874, 4513104, 4763832, 5359311, 5532192, 6351776, 7145748, 9026208, 9527664, 10718622, 14291496, 19055328, 21437244, 28582992, 42874488, 57165984, 85748976, 171497952]

約数ペア:

[(1, 171497952), (2, 85748976), (3, 57165984), (4, 42874488), (6, 28582992), (8, 21437244), (9, 19055328), (12, 14291496), (16, 10718622), (18, 9527664), (19, 9026208), (24, 7145748), (27, 6351776), (31, 5532192), (32, 5359311), (36, 4763832), (38, 4513104), (48, 3572874), (54, 3175888), (57, 3008736), (62, 2766096), (72, 2381916), (76, 2256552), (93, 1844064), (96, 1786437), (108, 1587944), (114, 1504368), (124, 1383048), (144, 1190958), (152, 1128276), (171, 1002912), (186, 922032), (216, 793972), (228, 752184), (248, 691524), (279, 614688), (288, 595479), (304, 564138), (337, 508896), (342, 501456), (372, 461016), (432, 396986), (456, 376092), (496, 345762), (513, 334304), (558, 307344), (589, 291168), (608, 282069), (674, 254448), (684, 250728), (744, 230508), (837, 204896), (864, 198493), (912, 188046), (992, 172881), (1011, 169632), (1026, 167152), (1116, 153672), (1178, 145584), (1348, 127224), (1368, 125364), (1488, 115254), (1674, 102448), (1767, 97056), (1824, 94023), (2022, 84816), (2052, 83576), (2232, 76836), (2356, 72792), (2696, 63612), (2736, 62682), (2976, 57627), (3033, 56544), (3348, 51224), (3534, 48528), (4044, 42408), (4104, 41788), (4464, 38418), (4712, 36396), (5301, 32352), (5392, 31806), (5472, 31341), (6066, 28272), (6403, 26784), (6696, 25612), (7068, 24264), (8088, 21204), (8208, 20894), (8928, 19209), (9099, 18848), (9424, 18198), (10447, 16416), (10602, 16176), (10784, 15903), (12132, 14136), (12806, 13392)]