127553188

素因数分解:

$2^2\times 7^1\times {\mathrm{1163}}^1\times {\mathrm{3917}}^1$

素因数の和:5091

約数の個数: 24

約数和(自身を含む): 255390912

約数和(自身を除く): 127837724

約数列:

[1, 2, 4, 7, 14, 28, 1163, 2326, 3917, 4652, 7834, 8141, 15668, 16282, 27419, 32564, 54838, 109676, 4555471, 9110942, 18221884, 31888297, 63776594, 127553188]

約数ペア:

[(1, 127553188), (2, 63776594), (4, 31888297), (7, 18221884), (14, 9110942), (28, 4555471), (1163, 109676), (2326, 54838), (3917, 32564), (4652, 27419), (7834, 16282), (8141, 15668)]