138830346

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{8179}}^1$

素因数の和:8251

約数の個数: 48

約数和(自身を含む): 321572160

約数和(自身を除く): 182741814

約数列:

[1, 2, 3, 6, 9, 18, 23, 41, 46, 69, 82, 123, 138, 207, 246, 369, 414, 738, 943, 1886, 2829, 5658, 8179, 8487, 16358, 16974, 24537, 49074, 73611, 147222, 188117, 335339, 376234, 564351, 670678, 1006017, 1128702, 1693053, 2012034, 3018051, 3386106, 6036102, 7712797, 15425594, 23138391, 46276782, 69415173, 138830346]

約数ペア:

[(1, 138830346), (2, 69415173), (3, 46276782), (6, 23138391), (9, 15425594), (18, 7712797), (23, 6036102), (41, 3386106), (46, 3018051), (69, 2012034), (82, 1693053), (123, 1128702), (138, 1006017), (207, 670678), (246, 564351), (369, 376234), (414, 335339), (738, 188117), (943, 147222), (1886, 73611), (2829, 49074), (5658, 24537), (8179, 16974), (8487, 16358)]