156968790486

素因数分解:

$2^1\times 3^1\times {\mathrm{139}}^1\times {\mathrm{1483}}^1\times {\mathrm{126913}}^1$

素因数の和:128540

約数の個数: 32

約数和(自身を含む): 316411831680

約数和(自身を除く): 159443041194

約数列:

[1, 2, 3, 6, 139, 278, 417, 834, 1483, 2966, 4449, 8898, 126913, 206137, 253826, 380739, 412274, 618411, 761478, 1236822, 17640907, 35281814, 52922721, 105845442, 188211979, 376423958, 564635937, 1129271874, 26161465081, 52322930162, 78484395243, 156968790486]

約数ペア:

[(1, 156968790486), (2, 78484395243), (3, 52322930162), (6, 26161465081), (139, 1129271874), (278, 564635937), (417, 376423958), (834, 188211979), (1483, 105845442), (2966, 52922721), (4449, 35281814), (8898, 17640907), (126913, 1236822), (206137, 761478), (253826, 618411), (380739, 412274)]