139683088

素因数分解:

$2^4\times {\mathrm{227}}^1\times {\mathrm{38459}}^1$

素因数の和:38694

約数の個数: 20

約数和(自身を含む): 271835280

約数和(自身を除く): 132152192

約数列:

[1, 2, 4, 8, 16, 227, 454, 908, 1816, 3632, 38459, 76918, 153836, 307672, 615344, 8730193, 17460386, 34920772, 69841544, 139683088]

約数ペア:

[(1, 139683088), (2, 69841544), (4, 34920772), (8, 17460386), (16, 8730193), (227, 615344), (454, 307672), (908, 153836), (1816, 76918), (3632, 38459)]