156745442

素因数分解:

$2^1\times 7^1\times {\mathrm{1889}}^1\times {\mathrm{5927}}^1$

素因数の和:7825

約数の個数: 16

約数和(自身を含む): 268894080

約数和(自身を除く): 112148638

約数列:

[1, 2, 7, 14, 1889, 3778, 5927, 11854, 13223, 26446, 41489, 82978, 11196103, 22392206, 78372721, 156745442]

約数ペア:

[(1, 156745442), (2, 78372721), (7, 22392206), (14, 11196103), (1889, 82978), (3778, 41489), (5927, 26446), (11854, 13223)]