173212128

素因数分解:

$2^5\times 3^3\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{223}}^1$

素因数の和:302

約数の個数: 192

約数和(自身を含む): 541900800

約数和(自身を除く): 368688672

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 29, 31, 32, 36, 48, 54, 58, 62, 72, 87, 93, 96, 108, 116, 124, 144, 174, 186, 216, 223, 232, 248, 261, 279, 288, 348, 372, 432, 446, 464, 496, 522, 558, 669, 696, 744, 783, 837, 864, 892, 899, 928, 992, 1044, 1116, 1338, 1392, 1488, 1566, 1674, 1784, 1798, 2007, 2088, 2232, 2676, 2697, 2784, 2976, 3132, 3348, 3568, 3596, 4014, 4176, 4464, 5352, 5394, 6021, 6264, 6467, 6696, 6913, 7136, 7192, 8028, 8091, 8352, 8928, 10704, 10788, 12042, 12528, 12934, 13392, 13826, 14384, 16056, 16182, 19401, 20739, 21408, 21576, 24084, 24273, 25056, 25868, 26784, 27652, 28768, 32112, 32364, 38802, 41478, 43152, 48168, 48546, 51736, 55304, 58203, 62217, 64224, 64728, 77604, 82956, 86304, 96336, 97092, 103472, 110608, 116406, 124434, 129456, 155208, 165912, 174609, 186651, 192672, 194184, 200477, 206944, 221216, 232812, 248868, 258912, 310416, 331824, 349218, 373302, 388368, 400954, 465624, 497736, 601431, 620832, 663648, 698436, 746604, 776736, 801908, 931248, 995472, 1202862, 1396872, 1493208, 1603816, 1804293, 1862496, 1990944, 2405724, 2793744, 2986416, 3207632, 3608586, 4811448, 5412879, 5587488, 5972832, 6415264, 7217172, 9622896, 10825758, 14434344, 19245792, 21651516, 28868688, 43303032, 57737376, 86606064, 173212128]

約数ペア:

[(1, 173212128), (2, 86606064), (3, 57737376), (4, 43303032), (6, 28868688), (8, 21651516), (9, 19245792), (12, 14434344), (16, 10825758), (18, 9622896), (24, 7217172), (27, 6415264), (29, 5972832), (31, 5587488), (32, 5412879), (36, 4811448), (48, 3608586), (54, 3207632), (58, 2986416), (62, 2793744), (72, 2405724), (87, 1990944), (93, 1862496), (96, 1804293), (108, 1603816), (116, 1493208), (124, 1396872), (144, 1202862), (174, 995472), (186, 931248), (216, 801908), (223, 776736), (232, 746604), (248, 698436), (261, 663648), (279, 620832), (288, 601431), (348, 497736), (372, 465624), (432, 400954), (446, 388368), (464, 373302), (496, 349218), (522, 331824), (558, 310416), (669, 258912), (696, 248868), (744, 232812), (783, 221216), (837, 206944), (864, 200477), (892, 194184), (899, 192672), (928, 186651), (992, 174609), (1044, 165912), (1116, 155208), (1338, 129456), (1392, 124434), (1488, 116406), (1566, 110608), (1674, 103472), (1784, 97092), (1798, 96336), (2007, 86304), (2088, 82956), (2232, 77604), (2676, 64728), (2697, 64224), (2784, 62217), (2976, 58203), (3132, 55304), (3348, 51736), (3568, 48546), (3596, 48168), (4014, 43152), (4176, 41478), (4464, 38802), (5352, 32364), (5394, 32112), (6021, 28768), (6264, 27652), (6467, 26784), (6696, 25868), (6913, 25056), (7136, 24273), (7192, 24084), (8028, 21576), (8091, 21408), (8352, 20739), (8928, 19401), (10704, 16182), (10788, 16056), (12042, 14384), (12528, 13826), (12934, 13392)]