138925962

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{467}}^1\times {\mathrm{787}}^1$

素因数の和:1272

約数の個数: 64

約数和(自身を含む): 354032640

約数和(自身を除く): 215106678

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 467, 787, 934, 1401, 1574, 2361, 2802, 3269, 4203, 4722, 5509, 6538, 7083, 8406, 9807, 11018, 12609, 14166, 16527, 19614, 21249, 25218, 29421, 33054, 42498, 49581, 58842, 88263, 99162, 148743, 176526, 297486, 367529, 735058, 1102587, 2205174, 2572703, 3307761, 5145406, 6615522, 7718109, 9923283, 15436218, 19846566, 23154327, 46308654, 69462981, 138925962]

約数ペア:

[(1, 138925962), (2, 69462981), (3, 46308654), (6, 23154327), (7, 19846566), (9, 15436218), (14, 9923283), (18, 7718109), (21, 6615522), (27, 5145406), (42, 3307761), (54, 2572703), (63, 2205174), (126, 1102587), (189, 735058), (378, 367529), (467, 297486), (787, 176526), (934, 148743), (1401, 99162), (1574, 88263), (2361, 58842), (2802, 49581), (3269, 42498), (4203, 33054), (4722, 29421), (5509, 25218), (6538, 21249), (7083, 19614), (8406, 16527), (9807, 14166), (11018, 12609)]