180877312

素因数分解:

$2^{11}\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1$

素因数の和:108

約数の個数: 192

約数和(自身を含む): 478033920

約数和(自身を除く): 297156608

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 31, 32, 37, 44, 56, 62, 64, 74, 77, 88, 112, 124, 128, 148, 154, 176, 217, 224, 248, 256, 259, 296, 308, 341, 352, 407, 434, 448, 496, 512, 518, 592, 616, 682, 704, 814, 868, 896, 992, 1024, 1036, 1147, 1184, 1232, 1364, 1408, 1628, 1736, 1792, 1984, 2048, 2072, 2294, 2368, 2387, 2464, 2728, 2816, 2849, 3256, 3472, 3584, 3968, 4144, 4588, 4736, 4774, 4928, 5456, 5632, 5698, 6512, 6944, 7168, 7936, 8029, 8288, 9176, 9472, 9548, 9856, 10912, 11264, 11396, 12617, 13024, 13888, 14336, 15872, 16058, 16576, 18352, 18944, 19096, 19712, 21824, 22528, 22792, 25234, 26048, 27776, 31744, 32116, 33152, 36704, 37888, 38192, 39424, 43648, 45584, 50468, 52096, 55552, 63488, 64232, 66304, 73408, 75776, 76384, 78848, 87296, 88319, 91168, 100936, 104192, 111104, 128464, 132608, 146816, 152768, 157696, 174592, 176638, 182336, 201872, 208384, 222208, 256928, 265216, 293632, 305536, 349184, 353276, 364672, 403744, 416768, 444416, 513856, 530432, 587264, 611072, 698368, 706552, 729344, 807488, 833536, 1027712, 1174528, 1222144, 1413104, 1458688, 1614976, 2055424, 2349056, 2444288, 2826208, 2917376, 3229952, 4110848, 4888576, 5652416, 5834752, 6459904, 8221696, 11304832, 12919808, 16443392, 22609664, 25839616, 45219328, 90438656, 180877312]

約数ペア:

[(1, 180877312), (2, 90438656), (4, 45219328), (7, 25839616), (8, 22609664), (11, 16443392), (14, 12919808), (16, 11304832), (22, 8221696), (28, 6459904), (31, 5834752), (32, 5652416), (37, 4888576), (44, 4110848), (56, 3229952), (62, 2917376), (64, 2826208), (74, 2444288), (77, 2349056), (88, 2055424), (112, 1614976), (124, 1458688), (128, 1413104), (148, 1222144), (154, 1174528), (176, 1027712), (217, 833536), (224, 807488), (248, 729344), (256, 706552), (259, 698368), (296, 611072), (308, 587264), (341, 530432), (352, 513856), (407, 444416), (434, 416768), (448, 403744), (496, 364672), (512, 353276), (518, 349184), (592, 305536), (616, 293632), (682, 265216), (704, 256928), (814, 222208), (868, 208384), (896, 201872), (992, 182336), (1024, 176638), (1036, 174592), (1147, 157696), (1184, 152768), (1232, 146816), (1364, 132608), (1408, 128464), (1628, 111104), (1736, 104192), (1792, 100936), (1984, 91168), (2048, 88319), (2072, 87296), (2294, 78848), (2368, 76384), (2387, 75776), (2464, 73408), (2728, 66304), (2816, 64232), (2849, 63488), (3256, 55552), (3472, 52096), (3584, 50468), (3968, 45584), (4144, 43648), (4588, 39424), (4736, 38192), (4774, 37888), (4928, 36704), (5456, 33152), (5632, 32116), (5698, 31744), (6512, 27776), (6944, 26048), (7168, 25234), (7936, 22792), (8029, 22528), (8288, 21824), (9176, 19712), (9472, 19096), (9548, 18944), (9856, 18352), (10912, 16576), (11264, 16058), (11396, 15872), (12617, 14336), (13024, 13888)]