158729172

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{14879}}^1$

素因数の和:15020

約数の個数: 48

約数和(自身を含む): 426639360

約数和(自身を除く): 267910188

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 127, 254, 381, 508, 762, 889, 1524, 1778, 2667, 3556, 5334, 10668, 14879, 29758, 44637, 59516, 89274, 104153, 178548, 208306, 312459, 416612, 624918, 1249836, 1889633, 3779266, 5668899, 7558532, 11337798, 13227431, 22675596, 26454862, 39682293, 52909724, 79364586, 158729172]

約数ペア:

[(1, 158729172), (2, 79364586), (3, 52909724), (4, 39682293), (6, 26454862), (7, 22675596), (12, 13227431), (14, 11337798), (21, 7558532), (28, 5668899), (42, 3779266), (84, 1889633), (127, 1249836), (254, 624918), (381, 416612), (508, 312459), (762, 208306), (889, 178548), (1524, 104153), (1778, 89274), (2667, 59516), (3556, 44637), (5334, 29758), (10668, 14879)]