156930900748

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{1187}}^1\times {\mathrm{1739579}}^1$

素因数の和:1740789

約数の個数: 24

約数和(自身を含む): 289326945600

約数和(自身を除く): 132396044852

約数列:

[1, 2, 4, 19, 38, 76, 1187, 2374, 4748, 22553, 45106, 90212, 1739579, 3479158, 6958316, 33052001, 66104002, 132208004, 2064880273, 4129760546, 8259521092, 39232725187, 78465450374, 156930900748]

約数ペア:

[(1, 156930900748), (2, 78465450374), (4, 39232725187), (19, 8259521092), (38, 4129760546), (76, 2064880273), (1187, 132208004), (2374, 66104002), (4748, 33052001), (22553, 6958316), (45106, 3479158), (90212, 1739579)]