158859056144

素因数分解:

$2^4\times {\mathrm{2239}}^1\times {\mathrm{4434431}}^1$

素因数の和:4436678

約数の個数: 20

約数和(自身を含む): 307926958080

約数和(自身を除く): 149067901936

約数列:

[1, 2, 4, 8, 16, 2239, 4478, 8956, 17912, 35824, 4434431, 8868862, 17737724, 35475448, 70950896, 9928691009, 19857382018, 39714764036, 79429528072, 158859056144]

約数ペア:

[(1, 158859056144), (2, 79429528072), (4, 39714764036), (8, 19857382018), (16, 9928691009), (2239, 70950896), (4478, 35475448), (8956, 17737724), (17912, 8868862), (35824, 4434431)]