157890848

素因数分解:

$2^5\times {\mathrm{29}}^1\times {\mathrm{170141}}^1$

素因数の和:170180

約数の個数: 24

約数和(自身を含む): 321568380

約数和(自身を除く): 163677532

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 116, 232, 464, 928, 170141, 340282, 680564, 1361128, 2722256, 4934089, 5444512, 9868178, 19736356, 39472712, 78945424, 157890848]

約数ペア:

[(1, 157890848), (2, 78945424), (4, 39472712), (8, 19736356), (16, 9868178), (29, 5444512), (32, 4934089), (58, 2722256), (116, 1361128), (232, 680564), (464, 340282), (928, 170141)]