142044

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1$

素因数の和:122

約数の個数: 48

約数和(自身を含む): 403200

約数和(自身を除く): 261156

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 57, 76, 84, 89, 114, 133, 178, 228, 266, 267, 356, 399, 532, 534, 623, 798, 1068, 1246, 1596, 1691, 1869, 2492, 3382, 3738, 5073, 6764, 7476, 10146, 11837, 20292, 23674, 35511, 47348, 71022, 142044]

約数ペア:

[(1, 142044), (2, 71022), (3, 47348), (4, 35511), (6, 23674), (7, 20292), (12, 11837), (14, 10146), (19, 7476), (21, 6764), (28, 5073), (38, 3738), (42, 3382), (57, 2492), (76, 1869), (84, 1691), (89, 1596), (114, 1246), (133, 1068), (178, 798), (228, 623), (266, 534), (267, 532), (356, 399)]