154008836

素因数分解:

$2^2\times {\mathrm{127}}^1\times {\mathrm{157}}^1\times {\mathrm{1931}}^1$

素因数の和:2219

約数の個数: 24

約数和(自身を含む): 273509376

約数和(自身を除く): 119500540

約数列:

[1, 2, 4, 127, 157, 254, 314, 508, 628, 1931, 3862, 7724, 19939, 39878, 79756, 245237, 303167, 490474, 606334, 980948, 1212668, 38502209, 77004418, 154008836]

約数ペア:

[(1, 154008836), (2, 77004418), (4, 38502209), (127, 1212668), (157, 980948), (254, 606334), (314, 490474), (508, 303167), (628, 245237), (1931, 79756), (3862, 39878), (7724, 19939)]