172068

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1103}}^1$

素因数の和:1123

約数の個数: 24

約数和(自身を含む): 432768

約数和(自身を除く): 260700

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 1103, 2206, 3309, 4412, 6618, 13236, 14339, 28678, 43017, 57356, 86034, 172068]

約数ペア:

[(1, 172068), (2, 86034), (3, 57356), (4, 43017), (6, 28678), (12, 14339), (13, 13236), (26, 6618), (39, 4412), (52, 3309), (78, 2206), (156, 1103)]