115616144

素因数分解:

$2^4\times 7^1\times {\mathrm{1032287}}^1$

素因数の和:1032302

約数の個数: 20

約数和(自身を含む): 256007424

約数和(自身を除く): 140391280

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1032287, 2064574, 4129148, 7226009, 8258296, 14452018, 16516592, 28904036, 57808072, 115616144]

約数ペア:

[(1, 115616144), (2, 57808072), (4, 28904036), (7, 16516592), (8, 14452018), (14, 8258296), (16, 7226009), (28, 4129148), (56, 2064574), (112, 1032287)]