163235280376

素因数分解:

$2^3\times 7^1\times {\mathrm{71}}^1\times {\mathrm{107}}^1\times {\mathrm{383693}}^1$

素因数の和:383884

約数の個数: 64

約数和(自身を含む): 358032545280

約数和(自身を除く): 194797264904

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 71, 107, 142, 214, 284, 428, 497, 568, 749, 856, 994, 1498, 1988, 2996, 3976, 5992, 7597, 15194, 30388, 53179, 60776, 106358, 212716, 383693, 425432, 767386, 1534772, 2685851, 3069544, 5371702, 10743404, 21486808, 27242203, 41055151, 54484406, 82110302, 108968812, 164220604, 190695421, 217937624, 287386057, 328441208, 381390842, 574772114, 762781684, 1149544228, 1525563368, 2299088456, 2914915721, 5829831442, 11659662884, 20404410047, 23319325768, 40808820094, 81617640188, 163235280376]

約数ペア:

[(1, 163235280376), (2, 81617640188), (4, 40808820094), (7, 23319325768), (8, 20404410047), (14, 11659662884), (28, 5829831442), (56, 2914915721), (71, 2299088456), (107, 1525563368), (142, 1149544228), (214, 762781684), (284, 574772114), (428, 381390842), (497, 328441208), (568, 287386057), (749, 217937624), (856, 190695421), (994, 164220604), (1498, 108968812), (1988, 82110302), (2996, 54484406), (3976, 41055151), (5992, 27242203), (7597, 21486808), (15194, 10743404), (30388, 5371702), (53179, 3069544), (60776, 2685851), (106358, 1534772), (212716, 767386), (383693, 425432)]