159465984

素因数分解:

$2^9\times 3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{197}}^1$

素因数の和:266

約数の個数: 160

約数和(自身を含む): 466684416

約数和(自身を除く): 307218432

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 31, 32, 34, 48, 51, 62, 64, 68, 93, 96, 102, 124, 128, 136, 186, 192, 197, 204, 248, 256, 272, 372, 384, 394, 408, 496, 512, 527, 544, 591, 744, 768, 788, 816, 992, 1054, 1088, 1182, 1488, 1536, 1576, 1581, 1632, 1984, 2108, 2176, 2364, 2976, 3152, 3162, 3264, 3349, 3968, 4216, 4352, 4728, 5952, 6107, 6304, 6324, 6528, 6698, 7936, 8432, 8704, 9456, 10047, 11904, 12214, 12608, 12648, 13056, 13396, 15872, 16864, 18321, 18912, 20094, 23808, 24428, 25216, 25296, 26112, 26792, 33728, 36642, 37824, 40188, 47616, 48856, 50432, 50592, 53584, 67456, 73284, 75648, 80376, 97712, 100864, 101184, 103819, 107168, 134912, 146568, 151296, 160752, 195424, 202368, 207638, 214336, 269824, 293136, 302592, 311457, 321504, 390848, 404736, 415276, 428672, 586272, 622914, 643008, 781696, 809472, 830552, 857344, 1172544, 1245828, 1286016, 1563392, 1661104, 1714688, 2345088, 2491656, 2572032, 3126784, 3322208, 4690176, 4983312, 5144064, 6644416, 9380352, 9966624, 13288832, 19933248, 26577664, 39866496, 53155328, 79732992, 159465984]

約数ペア:

[(1, 159465984), (2, 79732992), (3, 53155328), (4, 39866496), (6, 26577664), (8, 19933248), (12, 13288832), (16, 9966624), (17, 9380352), (24, 6644416), (31, 5144064), (32, 4983312), (34, 4690176), (48, 3322208), (51, 3126784), (62, 2572032), (64, 2491656), (68, 2345088), (93, 1714688), (96, 1661104), (102, 1563392), (124, 1286016), (128, 1245828), (136, 1172544), (186, 857344), (192, 830552), (197, 809472), (204, 781696), (248, 643008), (256, 622914), (272, 586272), (372, 428672), (384, 415276), (394, 404736), (408, 390848), (496, 321504), (512, 311457), (527, 302592), (544, 293136), (591, 269824), (744, 214336), (768, 207638), (788, 202368), (816, 195424), (992, 160752), (1054, 151296), (1088, 146568), (1182, 134912), (1488, 107168), (1536, 103819), (1576, 101184), (1581, 100864), (1632, 97712), (1984, 80376), (2108, 75648), (2176, 73284), (2364, 67456), (2976, 53584), (3152, 50592), (3162, 50432), (3264, 48856), (3349, 47616), (3968, 40188), (4216, 37824), (4352, 36642), (4728, 33728), (5952, 26792), (6107, 26112), (6304, 25296), (6324, 25216), (6528, 24428), (6698, 23808), (7936, 20094), (8432, 18912), (8704, 18321), (9456, 16864), (10047, 15872), (11904, 13396), (12214, 13056), (12608, 12648)]