123223638

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{103}}^1\times {\mathrm{4637}}^1$

素因数の和:4788

約数の個数: 32

約数和(自身を含む): 254681856

約数和(自身を除く): 131458218

約数列:

[1, 2, 3, 6, 43, 86, 103, 129, 206, 258, 309, 618, 4429, 4637, 8858, 9274, 13287, 13911, 26574, 27822, 199391, 398782, 477611, 598173, 955222, 1196346, 1432833, 2865666, 20537273, 41074546, 61611819, 123223638]

約数ペア:

[(1, 123223638), (2, 61611819), (3, 41074546), (6, 20537273), (43, 2865666), (86, 1432833), (103, 1196346), (129, 955222), (206, 598173), (258, 477611), (309, 398782), (618, 199391), (4429, 27822), (4637, 26574), (8858, 13911), (9274, 13287)]