167134144

素因数分解:

$2^6\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{1381}}^1$

素因数の和:1485

約数の個数: 56

約数和(自身を含む): 348219776

約数和(自身を除く): 181085632

約数列:

[1, 2, 4, 8, 16, 31, 32, 61, 62, 64, 122, 124, 244, 248, 488, 496, 976, 992, 1381, 1891, 1952, 1984, 2762, 3782, 3904, 5524, 7564, 11048, 15128, 22096, 30256, 42811, 44192, 60512, 84241, 85622, 88384, 121024, 168482, 171244, 336964, 342488, 673928, 684976, 1347856, 1369952, 2611471, 2695712, 2739904, 5222942, 5391424, 10445884, 20891768, 41783536, 83567072, 167134144]

約数ペア:

[(1, 167134144), (2, 83567072), (4, 41783536), (8, 20891768), (16, 10445884), (31, 5391424), (32, 5222942), (61, 2739904), (62, 2695712), (64, 2611471), (122, 1369952), (124, 1347856), (244, 684976), (248, 673928), (488, 342488), (496, 336964), (976, 171244), (992, 168482), (1381, 121024), (1891, 88384), (1952, 85622), (1984, 84241), (2762, 60512), (3782, 44192), (3904, 42811), (5524, 30256), (7564, 22096), (11048, 15128)]