133269296

素因数分解:

$2^4\times {\mathrm{479}}^1\times {\mathrm{17389}}^1$

素因数の和:17876

約数の個数: 20

約数和(自身を含む): 258763200

約数和(自身を除く): 125493904

約数列:

[1, 2, 4, 8, 16, 479, 958, 1916, 3832, 7664, 17389, 34778, 69556, 139112, 278224, 8329331, 16658662, 33317324, 66634648, 133269296]

約数ペア:

[(1, 133269296), (2, 66634648), (4, 33317324), (8, 16658662), (16, 8329331), (479, 278224), (958, 139112), (1916, 69556), (3832, 34778), (7664, 17389)]