127156972

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{10883}}^1$

素因数の和:11037

約数の個数: 24

約数和(自身を含む): 234049536

約数和(自身を除く): 106892564

約数列:

[1, 2, 4, 23, 46, 92, 127, 254, 508, 2921, 5842, 10883, 11684, 21766, 43532, 250309, 500618, 1001236, 1382141, 2764282, 5528564, 31789243, 63578486, 127156972]

約数ペア:

[(1, 127156972), (2, 63578486), (4, 31789243), (23, 5528564), (46, 2764282), (92, 1382141), (127, 1001236), (254, 500618), (508, 250309), (2921, 43532), (5842, 21766), (10883, 11684)]