139801974

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{541}}^1\times {\mathrm{3313}}^1$

素因数の和:3872

約数の個数: 32

約数和(自身を含む): 301759584

約数和(自身を除く): 161957610

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 541, 1082, 1623, 3246, 3313, 6626, 7033, 9939, 14066, 19878, 21099, 42198, 43069, 86138, 129207, 258414, 1792333, 3584666, 5376999, 10753998, 23300329, 46600658, 69900987, 139801974]

約数ペア:

[(1, 139801974), (2, 69900987), (3, 46600658), (6, 23300329), (13, 10753998), (26, 5376999), (39, 3584666), (78, 1792333), (541, 258414), (1082, 129207), (1623, 86138), (3246, 43069), (3313, 42198), (6626, 21099), (7033, 19878), (9939, 14066)]