127795164

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1521371}}^1$

素因数の和:1521385

約数の個数: 24

約数和(自身を含む): 340787328

約数和(自身を除く): 212992164

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1521371, 3042742, 4564113, 6085484, 9128226, 10649597, 18256452, 21299194, 31948791, 42598388, 63897582, 127795164]

約数ペア:

[(1, 127795164), (2, 63897582), (3, 42598388), (4, 31948791), (6, 21299194), (7, 18256452), (12, 10649597), (14, 9128226), (21, 6085484), (28, 4564113), (42, 3042742), (84, 1521371)]