154853132

素因数分解:

$2^2\times 7^2\times {\mathrm{127}}^1\times {\mathrm{6221}}^1$

素因数の和:6366

約数の個数: 36

約数和(自身を含む): 317769984

約数和(自身を除く): 162916852

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 127, 196, 254, 508, 889, 1778, 3556, 6221, 6223, 12442, 12446, 24884, 24892, 43547, 87094, 174188, 304829, 609658, 790067, 1219316, 1580134, 3160268, 5530469, 11060938, 22121876, 38713283, 77426566, 154853132]

約数ペア:

[(1, 154853132), (2, 77426566), (4, 38713283), (7, 22121876), (14, 11060938), (28, 5530469), (49, 3160268), (98, 1580134), (127, 1219316), (196, 790067), (254, 609658), (508, 304829), (889, 174188), (1778, 87094), (3556, 43547), (6221, 24892), (6223, 24884), (12442, 12446)]