140067815102

素因数分解:

$2^1\times {\mathrm{1279}}^1\times {\mathrm{2693}}^1\times {\mathrm{20333}}^1$

素因数の和:24307

約数の個数: 16

約数和(自身を含む): 210354416640

約数和(自身を除く): 70286601538

約数列:

[1, 2, 1279, 2558, 2693, 5386, 20333, 40666, 3444347, 6888694, 26005907, 52011814, 54756769, 109513538, 70033907551, 140067815102]

約数ペア:

[(1, 140067815102), (2, 70033907551), (1279, 109513538), (2558, 54756769), (2693, 52011814), (5386, 26005907), (20333, 6888694), (40666, 3444347)]