156728676

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1004671}}^1$

素因数の和:1004691

約数の個数: 24

約数和(自身を含む): 393831424

約数和(自身を除く): 237102748

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 1004671, 2009342, 3014013, 4018684, 6028026, 12056052, 13060723, 26121446, 39182169, 52242892, 78364338, 156728676]

約数ペア:

[(1, 156728676), (2, 78364338), (3, 52242892), (4, 39182169), (6, 26121446), (12, 13060723), (13, 12056052), (26, 6028026), (39, 4018684), (52, 3014013), (78, 2009342), (156, 1004671)]