140700814

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{1619}}^1\times {\mathrm{2287}}^1$

素因数の和:3927

約数の個数: 16

約数和(自身を含む): 222393600

約数和(自身を除く): 81692786

約数列:

[1, 2, 19, 38, 1619, 2287, 3238, 4574, 30761, 43453, 61522, 86906, 3702653, 7405306, 70350407, 140700814]

約数ペア:

[(1, 140700814), (2, 70350407), (19, 7405306), (38, 3702653), (1619, 86906), (2287, 61522), (3238, 43453), (4574, 30761)]