156660868

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{10009}}^1$

素因数の和:10076

約数の個数: 48

約数和(自身を含む): 345304960

約数和(自身を除く): 188644092

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 43, 52, 86, 91, 172, 182, 301, 364, 559, 602, 1118, 1204, 2236, 3913, 7826, 10009, 15652, 20018, 40036, 70063, 130117, 140126, 260234, 280252, 430387, 520468, 860774, 910819, 1721548, 1821638, 3012709, 3643276, 5595031, 6025418, 11190062, 12050836, 22380124, 39165217, 78330434, 156660868]

約数ペア:

[(1, 156660868), (2, 78330434), (4, 39165217), (7, 22380124), (13, 12050836), (14, 11190062), (26, 6025418), (28, 5595031), (43, 3643276), (52, 3012709), (86, 1821638), (91, 1721548), (172, 910819), (182, 860774), (301, 520468), (364, 430387), (559, 280252), (602, 260234), (1118, 140126), (1204, 130117), (2236, 70063), (3913, 40036), (7826, 20018), (10009, 15652)]