161343936

素因数分解:

$2^6\times 3^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{743}}^1$

素因数の和:803

約数の個数: 168

約数和(自身を含む): 515904480

約数和(自身を除く): 354560544

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 29, 32, 36, 39, 48, 52, 58, 64, 72, 78, 87, 96, 104, 116, 117, 144, 156, 174, 192, 208, 232, 234, 261, 288, 312, 348, 377, 416, 464, 468, 522, 576, 624, 696, 743, 754, 832, 928, 936, 1044, 1131, 1248, 1392, 1486, 1508, 1856, 1872, 2088, 2229, 2262, 2496, 2784, 2972, 3016, 3393, 3744, 4176, 4458, 4524, 5568, 5944, 6032, 6687, 6786, 7488, 8352, 8916, 9048, 9659, 11888, 12064, 13374, 13572, 16704, 17832, 18096, 19318, 21547, 23776, 24128, 26748, 27144, 28977, 35664, 36192, 38636, 43094, 47552, 53496, 54288, 57954, 64641, 71328, 72384, 77272, 86188, 86931, 106992, 108576, 115908, 129282, 142656, 154544, 172376, 173862, 193923, 213984, 217152, 231816, 258564, 280111, 309088, 344752, 347724, 387846, 427968, 463632, 517128, 560222, 618176, 689504, 695448, 775692, 840333, 927264, 1034256, 1120444, 1379008, 1390896, 1551384, 1680666, 1854528, 2068512, 2240888, 2520999, 2781792, 3102768, 3361332, 4137024, 4481776, 5041998, 5563584, 6205536, 6722664, 8963552, 10083996, 12411072, 13445328, 17927104, 20167992, 26890656, 40335984, 53781312, 80671968, 161343936]

約数ペア:

[(1, 161343936), (2, 80671968), (3, 53781312), (4, 40335984), (6, 26890656), (8, 20167992), (9, 17927104), (12, 13445328), (13, 12411072), (16, 10083996), (18, 8963552), (24, 6722664), (26, 6205536), (29, 5563584), (32, 5041998), (36, 4481776), (39, 4137024), (48, 3361332), (52, 3102768), (58, 2781792), (64, 2520999), (72, 2240888), (78, 2068512), (87, 1854528), (96, 1680666), (104, 1551384), (116, 1390896), (117, 1379008), (144, 1120444), (156, 1034256), (174, 927264), (192, 840333), (208, 775692), (232, 695448), (234, 689504), (261, 618176), (288, 560222), (312, 517128), (348, 463632), (377, 427968), (416, 387846), (464, 347724), (468, 344752), (522, 309088), (576, 280111), (624, 258564), (696, 231816), (743, 217152), (754, 213984), (832, 193923), (928, 173862), (936, 172376), (1044, 154544), (1131, 142656), (1248, 129282), (1392, 115908), (1486, 108576), (1508, 106992), (1856, 86931), (1872, 86188), (2088, 77272), (2229, 72384), (2262, 71328), (2496, 64641), (2784, 57954), (2972, 54288), (3016, 53496), (3393, 47552), (3744, 43094), (4176, 38636), (4458, 36192), (4524, 35664), (5568, 28977), (5944, 27144), (6032, 26748), (6687, 24128), (6786, 23776), (7488, 21547), (8352, 19318), (8916, 18096), (9048, 17832), (9659, 16704), (11888, 13572), (12064, 13374)]