169782288

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{131}}^1$

素因数の和:253

約数の個数: 160

約数和(自身を含む): 498634752

約数和(自身を除く): 328852464

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 31, 39, 48, 52, 62, 67, 78, 93, 104, 124, 131, 134, 156, 186, 201, 208, 248, 262, 268, 312, 372, 393, 402, 403, 496, 524, 536, 624, 744, 786, 804, 806, 871, 1048, 1072, 1209, 1488, 1572, 1608, 1612, 1703, 1742, 2077, 2096, 2418, 2613, 3144, 3216, 3224, 3406, 3484, 4061, 4154, 4836, 5109, 5226, 6231, 6288, 6448, 6812, 6968, 8122, 8308, 8777, 9672, 10218, 10452, 12183, 12462, 13624, 13936, 16244, 16616, 17554, 19344, 20436, 20904, 24366, 24924, 26331, 27001, 27248, 32488, 33232, 35108, 40872, 41808, 48732, 49848, 52662, 52793, 54002, 64976, 70216, 81003, 81744, 97464, 99696, 105324, 105586, 108004, 114101, 140432, 158379, 162006, 194928, 210648, 211172, 216008, 228202, 272087, 316758, 324012, 342303, 421296, 422344, 432016, 456404, 544174, 633516, 648024, 684606, 816261, 844688, 912808, 1088348, 1267032, 1296048, 1369212, 1632522, 1825616, 2176696, 2534064, 2738424, 3265044, 3537131, 4353392, 5476848, 6530088, 7074262, 10611393, 13060176, 14148524, 21222786, 28297048, 42445572, 56594096, 84891144, 169782288]

約数ペア:

[(1, 169782288), (2, 84891144), (3, 56594096), (4, 42445572), (6, 28297048), (8, 21222786), (12, 14148524), (13, 13060176), (16, 10611393), (24, 7074262), (26, 6530088), (31, 5476848), (39, 4353392), (48, 3537131), (52, 3265044), (62, 2738424), (67, 2534064), (78, 2176696), (93, 1825616), (104, 1632522), (124, 1369212), (131, 1296048), (134, 1267032), (156, 1088348), (186, 912808), (201, 844688), (208, 816261), (248, 684606), (262, 648024), (268, 633516), (312, 544174), (372, 456404), (393, 432016), (402, 422344), (403, 421296), (496, 342303), (524, 324012), (536, 316758), (624, 272087), (744, 228202), (786, 216008), (804, 211172), (806, 210648), (871, 194928), (1048, 162006), (1072, 158379), (1209, 140432), (1488, 114101), (1572, 108004), (1608, 105586), (1612, 105324), (1703, 99696), (1742, 97464), (2077, 81744), (2096, 81003), (2418, 70216), (2613, 64976), (3144, 54002), (3216, 52793), (3224, 52662), (3406, 49848), (3484, 48732), (4061, 41808), (4154, 40872), (4836, 35108), (5109, 33232), (5226, 32488), (6231, 27248), (6288, 27001), (6448, 26331), (6812, 24924), (6968, 24366), (8122, 20904), (8308, 20436), (8777, 19344), (9672, 17554), (10218, 16616), (10452, 16244), (12183, 13936), (12462, 13624)]