139794426

素因数分解:

$2^1\times 3^2\times {\mathrm{827}}^1\times {\mathrm{9391}}^1$

素因数の和:10226

約数の個数: 24

約数和(自身を含む): 303286464

約数和(自身を除く): 163492038

約数列:

[1, 2, 3, 6, 9, 18, 827, 1654, 2481, 4962, 7443, 9391, 14886, 18782, 28173, 56346, 84519, 169038, 7766357, 15532714, 23299071, 46598142, 69897213, 139794426]

約数ペア:

[(1, 139794426), (2, 69897213), (3, 46598142), (6, 23299071), (9, 15532714), (18, 7766357), (827, 169038), (1654, 84519), (2481, 56346), (4962, 28173), (7443, 18782), (9391, 14886)]