162163232

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{193}}^1$

素因数の和:263

約数の個数: 144

約数和(自身を含む): 416134656

約数和(自身を除く): 253971424

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 31, 32, 44, 56, 62, 77, 88, 112, 121, 124, 154, 176, 193, 217, 224, 242, 248, 308, 341, 352, 386, 434, 484, 496, 616, 682, 772, 847, 868, 968, 992, 1232, 1351, 1364, 1544, 1694, 1736, 1936, 2123, 2387, 2464, 2702, 2728, 3088, 3388, 3472, 3751, 3872, 4246, 4774, 5404, 5456, 5983, 6176, 6776, 6944, 7502, 8492, 9548, 10808, 10912, 11966, 13552, 14861, 15004, 16984, 19096, 21616, 23353, 23932, 26257, 27104, 29722, 30008, 33968, 38192, 41881, 43232, 46706, 47864, 52514, 59444, 60016, 65813, 67936, 76384, 83762, 93412, 95728, 105028, 118888, 120032, 131626, 163471, 167524, 186824, 191456, 210056, 237776, 263252, 326942, 335048, 373648, 420112, 460691, 475552, 526504, 653884, 670096, 723943, 747296, 840224, 921382, 1053008, 1307768, 1340192, 1447886, 1842764, 2106016, 2615536, 2895772, 3685528, 5067601, 5231072, 5791544, 7371056, 10135202, 11583088, 14742112, 20270404, 23166176, 40540808, 81081616, 162163232]

約数ペア:

[(1, 162163232), (2, 81081616), (4, 40540808), (7, 23166176), (8, 20270404), (11, 14742112), (14, 11583088), (16, 10135202), (22, 7371056), (28, 5791544), (31, 5231072), (32, 5067601), (44, 3685528), (56, 2895772), (62, 2615536), (77, 2106016), (88, 1842764), (112, 1447886), (121, 1340192), (124, 1307768), (154, 1053008), (176, 921382), (193, 840224), (217, 747296), (224, 723943), (242, 670096), (248, 653884), (308, 526504), (341, 475552), (352, 460691), (386, 420112), (434, 373648), (484, 335048), (496, 326942), (616, 263252), (682, 237776), (772, 210056), (847, 191456), (868, 186824), (968, 167524), (992, 163471), (1232, 131626), (1351, 120032), (1364, 118888), (1544, 105028), (1694, 95728), (1736, 93412), (1936, 83762), (2123, 76384), (2387, 67936), (2464, 65813), (2702, 60016), (2728, 59444), (3088, 52514), (3388, 47864), (3472, 46706), (3751, 43232), (3872, 41881), (4246, 38192), (4774, 33968), (5404, 30008), (5456, 29722), (5983, 27104), (6176, 26257), (6776, 23932), (6944, 23353), (7502, 21616), (8492, 19096), (9548, 16984), (10808, 15004), (10912, 14861), (11966, 13552)]