159876948

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{2437}}^1$

素因数の和:2533

約数の個数: 96

約数和(自身を含む): 471840768

約数和(自身を除く): 311963820

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 66, 71, 77, 84, 132, 142, 154, 213, 231, 284, 308, 426, 462, 497, 781, 852, 924, 994, 1491, 1562, 1988, 2343, 2437, 2982, 3124, 4686, 4874, 5467, 5964, 7311, 9372, 9748, 10934, 14622, 16401, 17059, 21868, 26807, 29244, 32802, 34118, 51177, 53614, 65604, 68236, 80421, 102354, 107228, 160842, 173027, 187649, 204708, 321684, 346054, 375298, 519081, 562947, 692108, 750596, 1038162, 1125894, 1211189, 1903297, 2076324, 2251788, 2422378, 3633567, 3806594, 4844756, 5709891, 7267134, 7613188, 11419782, 13323079, 14534268, 22839564, 26646158, 39969237, 53292316, 79938474, 159876948]

約数ペア:

[(1, 159876948), (2, 79938474), (3, 53292316), (4, 39969237), (6, 26646158), (7, 22839564), (11, 14534268), (12, 13323079), (14, 11419782), (21, 7613188), (22, 7267134), (28, 5709891), (33, 4844756), (42, 3806594), (44, 3633567), (66, 2422378), (71, 2251788), (77, 2076324), (84, 1903297), (132, 1211189), (142, 1125894), (154, 1038162), (213, 750596), (231, 692108), (284, 562947), (308, 519081), (426, 375298), (462, 346054), (497, 321684), (781, 204708), (852, 187649), (924, 173027), (994, 160842), (1491, 107228), (1562, 102354), (1988, 80421), (2343, 68236), (2437, 65604), (2982, 53614), (3124, 51177), (4686, 34118), (4874, 32802), (5467, 29244), (5964, 26807), (7311, 21868), (9372, 17059), (9748, 16401), (10934, 14622)]