147639268

素因数分解:

$2^2\times 7^1\times {\mathrm{1399}}^1\times {\mathrm{3769}}^1$

素因数の和:5179

約数の個数: 24

約数和(自身を含む): 295568000

約数和(自身を除く): 147928732

約数列:

[1, 2, 4, 7, 14, 28, 1399, 2798, 3769, 5596, 7538, 9793, 15076, 19586, 26383, 39172, 52766, 105532, 5272831, 10545662, 21091324, 36909817, 73819634, 147639268]

約数ペア:

[(1, 147639268), (2, 73819634), (4, 36909817), (7, 21091324), (14, 10545662), (28, 5272831), (1399, 105532), (2798, 52766), (3769, 39172), (5596, 26383), (7538, 19586), (9793, 15076)]