149401276

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{127}}^1\times {\mathrm{179}}^1$

素因数の和:394

約数の個数: 48

約数和(自身を含む): 278691840

約数和(自身を除く): 129290564

約数列:

[1, 2, 4, 31, 53, 62, 106, 124, 127, 179, 212, 254, 358, 508, 716, 1643, 3286, 3937, 5549, 6572, 6731, 7874, 9487, 11098, 13462, 15748, 18974, 22196, 22733, 26924, 37948, 45466, 90932, 208661, 294097, 417322, 588194, 704723, 834644, 1176388, 1204849, 1409446, 2409698, 2818892, 4819396, 37350319, 74700638, 149401276]

約数ペア:

[(1, 149401276), (2, 74700638), (4, 37350319), (31, 4819396), (53, 2818892), (62, 2409698), (106, 1409446), (124, 1204849), (127, 1176388), (179, 834644), (212, 704723), (254, 588194), (358, 417322), (508, 294097), (716, 208661), (1643, 90932), (3286, 45466), (3937, 37948), (5549, 26924), (6572, 22733), (6731, 22196), (7874, 18974), (9487, 15748), (11098, 13462)]