137252752

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{881}}^1$

素因数の和:1016

約数の個数: 80

約数和(自身を含む): 330728832

約数和(自身を除く): 193476080

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 107, 112, 182, 208, 214, 364, 428, 728, 749, 856, 881, 1391, 1456, 1498, 1712, 1762, 2782, 2996, 3524, 5564, 5992, 6167, 7048, 9737, 11128, 11453, 11984, 12334, 14096, 19474, 22256, 22906, 24668, 38948, 45812, 49336, 77896, 80171, 91624, 94267, 98672, 155792, 160342, 183248, 188534, 320684, 377068, 641368, 659869, 754136, 1225471, 1282736, 1319738, 1508272, 2450942, 2639476, 4901884, 5278952, 8578297, 9803768, 10557904, 17156594, 19607536, 34313188, 68626376, 137252752]

約数ペア:

[(1, 137252752), (2, 68626376), (4, 34313188), (7, 19607536), (8, 17156594), (13, 10557904), (14, 9803768), (16, 8578297), (26, 5278952), (28, 4901884), (52, 2639476), (56, 2450942), (91, 1508272), (104, 1319738), (107, 1282736), (112, 1225471), (182, 754136), (208, 659869), (214, 641368), (364, 377068), (428, 320684), (728, 188534), (749, 183248), (856, 160342), (881, 155792), (1391, 98672), (1456, 94267), (1498, 91624), (1712, 80171), (1762, 77896), (2782, 49336), (2996, 45812), (3524, 38948), (5564, 24668), (5992, 22906), (6167, 22256), (7048, 19474), (9737, 14096), (11128, 12334), (11453, 11984)]