158977504

素因数分解:

$2^5\times 7^1\times {\mathrm{457}}^1\times {\mathrm{1553}}^1$

素因数の和:2027

約数の個数: 48

約数和(自身を含む): 358712928

約数和(自身を除く): 199735424

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 457, 914, 1553, 1828, 3106, 3199, 3656, 6212, 6398, 7312, 10871, 12424, 12796, 14624, 21742, 24848, 25592, 43484, 49696, 51184, 86968, 102368, 173936, 347872, 709721, 1419442, 2838884, 4968047, 5677768, 9936094, 11355536, 19872188, 22711072, 39744376, 79488752, 158977504]

約数ペア:

[(1, 158977504), (2, 79488752), (4, 39744376), (7, 22711072), (8, 19872188), (14, 11355536), (16, 9936094), (28, 5677768), (32, 4968047), (56, 2838884), (112, 1419442), (224, 709721), (457, 347872), (914, 173936), (1553, 102368), (1828, 86968), (3106, 51184), (3199, 49696), (3656, 43484), (6212, 25592), (6398, 24848), (7312, 21742), (10871, 14624), (12424, 12796)]