165294976

素因数分解:

$2^7\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{541}}^1$

素因数の和:604

約数の個数: 128

約数和(自身を含む): 424581120

約数和(自身を除く): 259286144

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 31, 32, 44, 56, 62, 64, 77, 88, 112, 124, 128, 154, 176, 217, 224, 248, 308, 341, 352, 434, 448, 496, 541, 616, 682, 704, 868, 896, 992, 1082, 1232, 1364, 1408, 1736, 1984, 2164, 2387, 2464, 2728, 3472, 3787, 3968, 4328, 4774, 4928, 5456, 5951, 6944, 7574, 8656, 9548, 9856, 10912, 11902, 13888, 15148, 16771, 17312, 19096, 21824, 23804, 27776, 30296, 33542, 34624, 38192, 41657, 43648, 47608, 60592, 67084, 69248, 76384, 83314, 95216, 117397, 121184, 134168, 152768, 166628, 184481, 190432, 234794, 242368, 268336, 305536, 333256, 368962, 380864, 469588, 484736, 536672, 666512, 737924, 761728, 939176, 1073344, 1291367, 1333024, 1475848, 1878352, 2146688, 2582734, 2666048, 2951696, 3756704, 5165468, 5332096, 5903392, 7513408, 10330936, 11806784, 15026816, 20661872, 23613568, 41323744, 82647488, 165294976]

約数ペア:

[(1, 165294976), (2, 82647488), (4, 41323744), (7, 23613568), (8, 20661872), (11, 15026816), (14, 11806784), (16, 10330936), (22, 7513408), (28, 5903392), (31, 5332096), (32, 5165468), (44, 3756704), (56, 2951696), (62, 2666048), (64, 2582734), (77, 2146688), (88, 1878352), (112, 1475848), (124, 1333024), (128, 1291367), (154, 1073344), (176, 939176), (217, 761728), (224, 737924), (248, 666512), (308, 536672), (341, 484736), (352, 469588), (434, 380864), (448, 368962), (496, 333256), (541, 305536), (616, 268336), (682, 242368), (704, 234794), (868, 190432), (896, 184481), (992, 166628), (1082, 152768), (1232, 134168), (1364, 121184), (1408, 117397), (1736, 95216), (1984, 83314), (2164, 76384), (2387, 69248), (2464, 67084), (2728, 60592), (3472, 47608), (3787, 43648), (3968, 41657), (4328, 38192), (4774, 34624), (4928, 33542), (5456, 30296), (5951, 27776), (6944, 23804), (7574, 21824), (8656, 19096), (9548, 17312), (9856, 16771), (10912, 15148), (11902, 13888)]