166642365344

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{21187}}^1$

素因数の和:21327

約数の個数: 192

約数和(自身を含む): 420401108736

約数和(自身を除く): 253758743392

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 37, 52, 56, 73, 74, 91, 104, 112, 146, 148, 182, 208, 224, 259, 292, 296, 364, 416, 481, 511, 518, 584, 592, 728, 949, 962, 1022, 1036, 1168, 1184, 1456, 1898, 1924, 2044, 2072, 2336, 2701, 2912, 3367, 3796, 3848, 4088, 4144, 5402, 6643, 6734, 7592, 7696, 8176, 8288, 10804, 13286, 13468, 15184, 15392, 16352, 18907, 21187, 21608, 26572, 26936, 30368, 35113, 37814, 42374, 43216, 53144, 53872, 70226, 75628, 84748, 86432, 106288, 107744, 140452, 148309, 151256, 169496, 212576, 245791, 275431, 280904, 296618, 302512, 338992, 491582, 550862, 561808, 593236, 605024, 677984, 783919, 983164, 1101724, 1123616, 1186472, 1546651, 1567838, 1928017, 1966328, 2203448, 2372944, 3093302, 3135676, 3856034, 3932656, 4406896, 4745888, 5487433, 6186604, 6271352, 7712068, 7865312, 8813792, 10190947, 10826557, 10974866, 12373208, 12542704, 15424136, 20106463, 20381894, 21653114, 21949732, 24746416, 25085408, 30848272, 40212926, 40763788, 43306228, 43899464, 49492832, 57226087, 61696544, 71336629, 80425852, 81527576, 86612456, 87798928, 114452174, 140745241, 142673258, 160851704, 163055152, 173224912, 175597856, 228904348, 281490482, 285346516, 321703408, 326110304, 346449824, 400582609, 457808696, 562980964, 570693032, 643406816, 743939131, 801165218, 915617392, 1125961928, 1141386064, 1487878262, 1602330436, 1831234784, 2251923856, 2282772128, 2975756524, 3204660872, 4503847712, 5207573917, 5951513048, 6409321744, 10415147834, 11903026096, 12818643488, 20830295668, 23806052192, 41660591336, 83321182672, 166642365344]

約数ペア:

[(1, 166642365344), (2, 83321182672), (4, 41660591336), (7, 23806052192), (8, 20830295668), (13, 12818643488), (14, 11903026096), (16, 10415147834), (26, 6409321744), (28, 5951513048), (32, 5207573917), (37, 4503847712), (52, 3204660872), (56, 2975756524), (73, 2282772128), (74, 2251923856), (91, 1831234784), (104, 1602330436), (112, 1487878262), (146, 1141386064), (148, 1125961928), (182, 915617392), (208, 801165218), (224, 743939131), (259, 643406816), (292, 570693032), (296, 562980964), (364, 457808696), (416, 400582609), (481, 346449824), (511, 326110304), (518, 321703408), (584, 285346516), (592, 281490482), (728, 228904348), (949, 175597856), (962, 173224912), (1022, 163055152), (1036, 160851704), (1168, 142673258), (1184, 140745241), (1456, 114452174), (1898, 87798928), (1924, 86612456), (2044, 81527576), (2072, 80425852), (2336, 71336629), (2701, 61696544), (2912, 57226087), (3367, 49492832), (3796, 43899464), (3848, 43306228), (4088, 40763788), (4144, 40212926), (5402, 30848272), (6643, 25085408), (6734, 24746416), (7592, 21949732), (7696, 21653114), (8176, 20381894), (8288, 20106463), (10804, 15424136), (13286, 12542704), (13468, 12373208), (15184, 10974866), (15392, 10826557), (16352, 10190947), (18907, 8813792), (21187, 7865312), (21608, 7712068), (26572, 6271352), (26936, 6186604), (30368, 5487433), (35113, 4745888), (37814, 4406896), (42374, 3932656), (43216, 3856034), (53144, 3135676), (53872, 3093302), (70226, 2372944), (75628, 2203448), (84748, 1966328), (86432, 1928017), (106288, 1567838), (107744, 1546651), (140452, 1186472), (148309, 1123616), (151256, 1101724), (169496, 983164), (212576, 783919), (245791, 677984), (275431, 605024), (280904, 593236), (296618, 561808), (302512, 550862), (338992, 491582)]