127670508

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{506629}}^1$

素因数の和:506646

約数の個数: 36

約数和(自身を含む): 368826640

約数和(自身を除く): 241156132

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 506629, 1013258, 1519887, 2026516, 3039774, 3546403, 4559661, 6079548, 7092806, 9119322, 10639209, 14185612, 18238644, 21278418, 31917627, 42556836, 63835254, 127670508]

約数ペア:

[(1, 127670508), (2, 63835254), (3, 42556836), (4, 31917627), (6, 21278418), (7, 18238644), (9, 14185612), (12, 10639209), (14, 9119322), (18, 7092806), (21, 6079548), (28, 4559661), (36, 3546403), (42, 3039774), (63, 2026516), (84, 1519887), (126, 1013258), (252, 506629)]