152080544

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{181}}^1$

素因数の和:251

約数の個数: 144

約数和(自身を含む): 390394368

約数和(自身を除く): 238313824

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, 181, 217, 224, 242, 248, 308, 341, 352, 362, 434, 484, 496, 616, 682, 724, 847, 868, 968, 992, 1232, 1267, 1364, 1448, 1694, 1736, 1936, 1991, 2387, 2464, 2534, 2728, 2896, 3388, 3472, 3751, 3872, 3982, 4774, 5068, 5456, 5611, 5792, 6776, 6944, 7502, 7964, 9548, 10136, 10912, 11222, 13552, 13937, 15004, 15928, 19096, 20272, 21901, 22444, 26257, 27104, 27874, 30008, 31856, 38192, 39277, 40544, 43802, 44888, 52514, 55748, 60016, 61721, 63712, 76384, 78554, 87604, 89776, 105028, 111496, 120032, 123442, 153307, 157108, 175208, 179552, 210056, 222992, 246884, 306614, 314216, 350416, 420112, 432047, 445984, 493768, 613228, 628432, 678931, 700832, 840224, 864094, 987536, 1226456, 1256864, 1357862, 1728188, 1975072, 2452912, 2715724, 3456376, 4752517, 4905824, 5431448, 6912752, 9505034, 10862896, 13825504, 19010068, 21725792, 38020136, 76040272, 152080544]

約数ペア:

[(1, 152080544), (2, 76040272), (4, 38020136), (7, 21725792), (8, 19010068), (11, 13825504), (14, 10862896), (16, 9505034), (22, 6912752), (28, 5431448), (31, 4905824), (32, 4752517), (44, 3456376), (56, 2715724), (62, 2452912), (77, 1975072), (88, 1728188), (112, 1357862), (121, 1256864), (124, 1226456), (154, 987536), (176, 864094), (181, 840224), (217, 700832), (224, 678931), (242, 628432), (248, 613228), (308, 493768), (341, 445984), (352, 432047), (362, 420112), (434, 350416), (484, 314216), (496, 306614), (616, 246884), (682, 222992), (724, 210056), (847, 179552), (868, 175208), (968, 157108), (992, 153307), (1232, 123442), (1267, 120032), (1364, 111496), (1448, 105028), (1694, 89776), (1736, 87604), (1936, 78554), (1991, 76384), (2387, 63712), (2464, 61721), (2534, 60016), (2728, 55748), (2896, 52514), (3388, 44888), (3472, 43802), (3751, 40544), (3872, 39277), (3982, 38192), (4774, 31856), (5068, 30008), (5456, 27874), (5611, 27104), (5792, 26257), (6776, 22444), (6944, 21901), (7502, 20272), (7964, 19096), (9548, 15928), (10136, 15004), (10912, 13937), (11222, 13552)]