156989425004

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{43950007}}^1$

素因数の和:43950077

約数の個数: 24

約数和(自身を含む): 295344053760

約数和(自身を除く): 138354628756

約数列:

[1, 2, 4, 19, 38, 47, 76, 94, 188, 893, 1786, 3572, 43950007, 87900014, 175800028, 835050133, 1670100266, 2065650329, 3340200532, 4131300658, 8262601316, 39247356251, 78494712502, 156989425004]

約数ペア:

[(1, 156989425004), (2, 78494712502), (4, 39247356251), (19, 8262601316), (38, 4131300658), (47, 3340200532), (76, 2065650329), (94, 1670100266), (188, 835050133), (893, 175800028), (1786, 87900014), (3572, 43950007)]