131590656

素因数分解:

$2^9\times 3^4\times {\mathrm{19}}^1\times {\mathrm{167}}^1$

素因数の和:216

約数の個数: 200

約数和(自身を含む): 415910880

約数和(自身を除く): 284320224

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 32, 36, 38, 48, 54, 57, 64, 72, 76, 81, 96, 108, 114, 128, 144, 152, 162, 167, 171, 192, 216, 228, 256, 288, 304, 324, 334, 342, 384, 432, 456, 501, 512, 513, 576, 608, 648, 668, 684, 768, 864, 912, 1002, 1026, 1152, 1216, 1296, 1336, 1368, 1503, 1536, 1539, 1728, 1824, 2004, 2052, 2304, 2432, 2592, 2672, 2736, 3006, 3078, 3173, 3456, 3648, 4008, 4104, 4509, 4608, 4864, 5184, 5344, 5472, 6012, 6156, 6346, 6912, 7296, 8016, 8208, 9018, 9519, 9728, 10368, 10688, 10944, 12024, 12312, 12692, 13527, 13824, 14592, 16032, 16416, 18036, 19038, 20736, 21376, 21888, 24048, 24624, 25384, 27054, 28557, 29184, 32064, 32832, 36072, 38076, 41472, 42752, 43776, 48096, 49248, 50768, 54108, 57114, 64128, 65664, 72144, 76152, 85504, 85671, 87552, 96192, 98496, 101536, 108216, 114228, 128256, 131328, 144288, 152304, 171342, 192384, 196992, 203072, 216432, 228456, 256512, 257013, 262656, 288576, 304608, 342684, 384768, 393984, 406144, 432864, 456912, 514026, 577152, 609216, 685368, 769536, 787968, 812288, 865728, 913824, 1028052, 1154304, 1218432, 1370736, 1624576, 1731456, 1827648, 2056104, 2308608, 2436864, 2741472, 3462912, 3655296, 4112208, 4873728, 5482944, 6925824, 7310592, 8224416, 10965888, 14621184, 16448832, 21931776, 32897664, 43863552, 65795328, 131590656]

約数ペア:

[(1, 131590656), (2, 65795328), (3, 43863552), (4, 32897664), (6, 21931776), (8, 16448832), (9, 14621184), (12, 10965888), (16, 8224416), (18, 7310592), (19, 6925824), (24, 5482944), (27, 4873728), (32, 4112208), (36, 3655296), (38, 3462912), (48, 2741472), (54, 2436864), (57, 2308608), (64, 2056104), (72, 1827648), (76, 1731456), (81, 1624576), (96, 1370736), (108, 1218432), (114, 1154304), (128, 1028052), (144, 913824), (152, 865728), (162, 812288), (167, 787968), (171, 769536), (192, 685368), (216, 609216), (228, 577152), (256, 514026), (288, 456912), (304, 432864), (324, 406144), (334, 393984), (342, 384768), (384, 342684), (432, 304608), (456, 288576), (501, 262656), (512, 257013), (513, 256512), (576, 228456), (608, 216432), (648, 203072), (668, 196992), (684, 192384), (768, 171342), (864, 152304), (912, 144288), (1002, 131328), (1026, 128256), (1152, 114228), (1216, 108216), (1296, 101536), (1336, 98496), (1368, 96192), (1503, 87552), (1536, 85671), (1539, 85504), (1728, 76152), (1824, 72144), (2004, 65664), (2052, 64128), (2304, 57114), (2432, 54108), (2592, 50768), (2672, 49248), (2736, 48096), (3006, 43776), (3078, 42752), (3173, 41472), (3456, 38076), (3648, 36072), (4008, 32832), (4104, 32064), (4509, 29184), (4608, 28557), (4864, 27054), (5184, 25384), (5344, 24624), (5472, 24048), (6012, 21888), (6156, 21376), (6346, 20736), (6912, 19038), (7296, 18036), (8016, 16416), (8208, 16032), (9018, 14592), (9519, 13824), (9728, 13527), (10368, 12692), (10688, 12312), (10944, 12024)]