157445156589

素因数分解:

$3^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{881}}^1\times {\mathrm{39217}}^1$

素因数の和:40146

約数の個数: 48

約数和(自身を含む): 252370653696

約数和(自身を除く): 94925497107

約数列:

[1, 3, 7, 21, 31, 49, 93, 147, 217, 651, 881, 1519, 2643, 4557, 6167, 18501, 27311, 39217, 43169, 81933, 117651, 129507, 191177, 274519, 573531, 823557, 1215727, 1338239, 1921633, 3647181, 4014717, 5764899, 8510089, 25530267, 34550177, 59570623, 103650531, 178711869, 241851239, 725553717, 1071055487, 1692958673, 3213166461, 5078876019, 7497388409, 22492165227, 52481718863, 157445156589]

約数ペア:

[(1, 157445156589), (3, 52481718863), (7, 22492165227), (21, 7497388409), (31, 5078876019), (49, 3213166461), (93, 1692958673), (147, 1071055487), (217, 725553717), (651, 241851239), (881, 178711869), (1519, 103650531), (2643, 59570623), (4557, 34550177), (6167, 25530267), (18501, 8510089), (27311, 5764899), (39217, 4014717), (43169, 3647181), (81933, 1921633), (117651, 1338239), (129507, 1215727), (191177, 823557), (274519, 573531)]