127377896

素因数分解:

$2^3\times {\mathrm{47}}^1\times {\mathrm{277}}^1\times {\mathrm{1223}}^1$

素因数の和:1553

約数の個数: 32

約数和(自身を含む): 244995840

約数和(自身を除く): 117617944

約数列:

[1, 2, 4, 8, 47, 94, 188, 277, 376, 554, 1108, 1223, 2216, 2446, 4892, 9784, 13019, 26038, 52076, 57481, 104152, 114962, 229924, 338771, 459848, 677542, 1355084, 2710168, 15922237, 31844474, 63688948, 127377896]

約数ペア:

[(1, 127377896), (2, 63688948), (4, 31844474), (8, 15922237), (47, 2710168), (94, 1355084), (188, 677542), (277, 459848), (376, 338771), (554, 229924), (1108, 114962), (1223, 104152), (2216, 57481), (2446, 52076), (4892, 26038), (9784, 13019)]