159443928

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{127}}^1$

素因数の和:246

約数の個数: 192

約数和(自身を含む): 517570560

約数和(自身を除く): 358126632

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 47, 53, 56, 63, 72, 84, 94, 106, 126, 127, 141, 159, 168, 188, 212, 252, 254, 282, 318, 329, 371, 376, 381, 423, 424, 477, 504, 508, 564, 636, 658, 742, 762, 846, 889, 954, 987, 1016, 1113, 1128, 1143, 1272, 1316, 1484, 1524, 1692, 1778, 1908, 1974, 2226, 2286, 2491, 2632, 2667, 2961, 2968, 3048, 3339, 3384, 3556, 3816, 3948, 4452, 4572, 4982, 5334, 5922, 5969, 6678, 6731, 7112, 7473, 7896, 8001, 8904, 9144, 9964, 10668, 11844, 11938, 13356, 13462, 14946, 16002, 17437, 17907, 19928, 20193, 21336, 22419, 23688, 23876, 26712, 26924, 29892, 32004, 34874, 35814, 40386, 41783, 44838, 47117, 47752, 52311, 53721, 53848, 59784, 60579, 64008, 69748, 71628, 80772, 83566, 89676, 94234, 104622, 107442, 121158, 125349, 139496, 141351, 143256, 156933, 161544, 167132, 179352, 188468, 209244, 214884, 242316, 250698, 282702, 313866, 316357, 334264, 376047, 376936, 418488, 424053, 429768, 484632, 501396, 565404, 627732, 632714, 752094, 848106, 949071, 1002792, 1130808, 1255464, 1265428, 1504188, 1696212, 1898142, 2214499, 2530856, 2847213, 3008376, 3392424, 3796284, 4428998, 5694426, 6643497, 7592568, 8857996, 11388852, 13286994, 17715992, 19930491, 22777704, 26573988, 39860982, 53147976, 79721964, 159443928]

約数ペア:

[(1, 159443928), (2, 79721964), (3, 53147976), (4, 39860982), (6, 26573988), (7, 22777704), (8, 19930491), (9, 17715992), (12, 13286994), (14, 11388852), (18, 8857996), (21, 7592568), (24, 6643497), (28, 5694426), (36, 4428998), (42, 3796284), (47, 3392424), (53, 3008376), (56, 2847213), (63, 2530856), (72, 2214499), (84, 1898142), (94, 1696212), (106, 1504188), (126, 1265428), (127, 1255464), (141, 1130808), (159, 1002792), (168, 949071), (188, 848106), (212, 752094), (252, 632714), (254, 627732), (282, 565404), (318, 501396), (329, 484632), (371, 429768), (376, 424053), (381, 418488), (423, 376936), (424, 376047), (477, 334264), (504, 316357), (508, 313866), (564, 282702), (636, 250698), (658, 242316), (742, 214884), (762, 209244), (846, 188468), (889, 179352), (954, 167132), (987, 161544), (1016, 156933), (1113, 143256), (1128, 141351), (1143, 139496), (1272, 125349), (1316, 121158), (1484, 107442), (1524, 104622), (1692, 94234), (1778, 89676), (1908, 83566), (1974, 80772), (2226, 71628), (2286, 69748), (2491, 64008), (2632, 60579), (2667, 59784), (2961, 53848), (2968, 53721), (3048, 52311), (3339, 47752), (3384, 47117), (3556, 44838), (3816, 41783), (3948, 40386), (4452, 35814), (4572, 34874), (4982, 32004), (5334, 29892), (5922, 26924), (5969, 26712), (6678, 23876), (6731, 23688), (7112, 22419), (7473, 21336), (7896, 20193), (8001, 19928), (8904, 17907), (9144, 17437), (9964, 16002), (10668, 14946), (11844, 13462), (11938, 13356)]