156568144

素因数分解:

$2^4\times {\mathrm{1307}}^1\times {\mathrm{7487}}^1$

素因数の和:8802

約数の個数: 20

約数和(自身を含む): 303623424

約数和(自身を除く): 147055280

約数列:

[1, 2, 4, 8, 16, 1307, 2614, 5228, 7487, 10456, 14974, 20912, 29948, 59896, 119792, 9785509, 19571018, 39142036, 78284072, 156568144]

約数ペア:

[(1, 156568144), (2, 78284072), (4, 39142036), (8, 19571018), (16, 9785509), (1307, 119792), (2614, 59896), (5228, 29948), (7487, 20912), (10456, 14974)]