144620504

素因数分解:

$2^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{2389}}^1$

素因数の和:2472

約数の個数: 64

約数和(自身を含む): 330393600

約数和(自身を除く): 185773096

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 46, 47, 56, 92, 94, 161, 184, 188, 322, 329, 376, 644, 658, 1081, 1288, 1316, 2162, 2389, 2632, 4324, 4778, 7567, 8648, 9556, 15134, 16723, 19112, 30268, 33446, 54947, 60536, 66892, 109894, 112283, 133784, 219788, 224566, 384629, 439576, 449132, 769258, 785981, 898264, 1538516, 1571962, 2582509, 3077032, 3143924, 5165018, 6287848, 10330036, 18077563, 20660072, 36155126, 72310252, 144620504]

約数ペア:

[(1, 144620504), (2, 72310252), (4, 36155126), (7, 20660072), (8, 18077563), (14, 10330036), (23, 6287848), (28, 5165018), (46, 3143924), (47, 3077032), (56, 2582509), (92, 1571962), (94, 1538516), (161, 898264), (184, 785981), (188, 769258), (322, 449132), (329, 439576), (376, 384629), (644, 224566), (658, 219788), (1081, 133784), (1288, 112283), (1316, 109894), (2162, 66892), (2389, 60536), (2632, 54947), (4324, 33446), (4778, 30268), (7567, 19112), (8648, 16723), (9556, 15134)]