164066838

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1103}}^1\times {\mathrm{1907}}^1$

素因数の和:3028

約数の個数: 32

約数和(自身を含む): 353880576

約数和(自身を除く): 189813738

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 1103, 1907, 2206, 3309, 3814, 5721, 6618, 11442, 14339, 24791, 28678, 43017, 49582, 74373, 86034, 148746, 2103421, 4206842, 6310263, 12620526, 27344473, 54688946, 82033419, 164066838]

約数ペア:

[(1, 164066838), (2, 82033419), (3, 54688946), (6, 27344473), (13, 12620526), (26, 6310263), (39, 4206842), (78, 2103421), (1103, 148746), (1907, 86034), (2206, 74373), (3309, 49582), (3814, 43017), (5721, 28678), (6618, 24791), (11442, 14339)]