162289568

素因数分解:

$2^5\times 7^2\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1$

素因数の和:179

約数の個数: 144

約数和(自身を含む): 398170080

約数和(自身を除く): 235880512

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 32, 43, 49, 56, 58, 83, 86, 98, 112, 116, 166, 172, 196, 203, 224, 232, 301, 332, 344, 392, 406, 464, 581, 602, 664, 688, 784, 812, 928, 1162, 1204, 1247, 1328, 1376, 1421, 1568, 1624, 2107, 2324, 2407, 2408, 2494, 2656, 2842, 3248, 3569, 4067, 4214, 4648, 4814, 4816, 4988, 5684, 6496, 7138, 8134, 8428, 8729, 9296, 9628, 9632, 9976, 11368, 14276, 16268, 16849, 16856, 17458, 18592, 19256, 19952, 22736, 24983, 28552, 32536, 33698, 33712, 34916, 38512, 39904, 45472, 49966, 57104, 61103, 65072, 67396, 67424, 69832, 77024, 99932, 103501, 114208, 117943, 122206, 130144, 134792, 139664, 174881, 199864, 207002, 235886, 244412, 269584, 279328, 349762, 399728, 414004, 471772, 488824, 539168, 699524, 724507, 799456, 828008, 943544, 977648, 1399048, 1449014, 1656016, 1887088, 1955296, 2798096, 2898028, 3312032, 3774176, 5071549, 5596192, 5796056, 10143098, 11592112, 20286196, 23184224, 40572392, 81144784, 162289568]

約数ペア:

[(1, 162289568), (2, 81144784), (4, 40572392), (7, 23184224), (8, 20286196), (14, 11592112), (16, 10143098), (28, 5796056), (29, 5596192), (32, 5071549), (43, 3774176), (49, 3312032), (56, 2898028), (58, 2798096), (83, 1955296), (86, 1887088), (98, 1656016), (112, 1449014), (116, 1399048), (166, 977648), (172, 943544), (196, 828008), (203, 799456), (224, 724507), (232, 699524), (301, 539168), (332, 488824), (344, 471772), (392, 414004), (406, 399728), (464, 349762), (581, 279328), (602, 269584), (664, 244412), (688, 235886), (784, 207002), (812, 199864), (928, 174881), (1162, 139664), (1204, 134792), (1247, 130144), (1328, 122206), (1376, 117943), (1421, 114208), (1568, 103501), (1624, 99932), (2107, 77024), (2324, 69832), (2407, 67424), (2408, 67396), (2494, 65072), (2656, 61103), (2842, 57104), (3248, 49966), (3569, 45472), (4067, 39904), (4214, 38512), (4648, 34916), (4814, 33712), (4816, 33698), (4988, 32536), (5684, 28552), (6496, 24983), (7138, 22736), (8134, 19952), (8428, 19256), (8729, 18592), (9296, 17458), (9628, 16856), (9632, 16849), (9976, 16268), (11368, 14276)]