127997868

素因数分解:

$2^2\times 3^1\times {\mathrm{151}}^1\times {\mathrm{70639}}^1$

素因数の和:70797

約数の個数: 24

約数和(自身を含む): 300643840

約数和(自身を除く): 172645972

約数列:

[1, 2, 3, 4, 6, 12, 151, 302, 453, 604, 906, 1812, 70639, 141278, 211917, 282556, 423834, 847668, 10666489, 21332978, 31999467, 42665956, 63998934, 127997868]

約数ペア:

[(1, 127997868), (2, 63998934), (3, 42665956), (4, 31999467), (6, 21332978), (12, 10666489), (151, 847668), (302, 423834), (453, 282556), (604, 211917), (906, 141278), (1812, 70639)]