138522813

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{139}}^1$

素因数の和:290

約数の個数: 64

約数和(自身を含む): 230307840

約数和(自身を除く): 91785027

約数列:

[1, 3, 11, 13, 23, 33, 39, 69, 101, 139, 143, 253, 299, 303, 417, 429, 759, 897, 1111, 1313, 1529, 1807, 2323, 3197, 3289, 3333, 3939, 4587, 5421, 6969, 9591, 9867, 14039, 14443, 19877, 25553, 30199, 35167, 41561, 42117, 43329, 59631, 76659, 90597, 105501, 124683, 154429, 182507, 322897, 332189, 457171, 463287, 547521, 968691, 996567, 1371513, 2007577, 3551867, 4197661, 6022731, 10655601, 12592983, 46174271, 138522813]

約数ペア:

[(1, 138522813), (3, 46174271), (11, 12592983), (13, 10655601), (23, 6022731), (33, 4197661), (39, 3551867), (69, 2007577), (101, 1371513), (139, 996567), (143, 968691), (253, 547521), (299, 463287), (303, 457171), (417, 332189), (429, 322897), (759, 182507), (897, 154429), (1111, 124683), (1313, 105501), (1529, 90597), (1807, 76659), (2323, 59631), (3197, 43329), (3289, 42117), (3333, 41561), (3939, 35167), (4587, 30199), (5421, 25553), (6969, 19877), (9591, 14443), (9867, 14039)]