163025604

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{646927}}^1$

素因数の和:646944

約数の個数: 36

約数和(自身を含む): 470963584

約数和(自身を除く): 307937980

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 646927, 1293854, 1940781, 2587708, 3881562, 4528489, 5822343, 7763124, 9056978, 11644686, 13585467, 18113956, 23289372, 27170934, 40756401, 54341868, 81512802, 163025604]

約数ペア:

[(1, 163025604), (2, 81512802), (3, 54341868), (4, 40756401), (6, 27170934), (7, 23289372), (9, 18113956), (12, 13585467), (14, 11644686), (18, 9056978), (21, 7763124), (28, 5822343), (36, 4528489), (42, 3881562), (63, 2587708), (84, 1940781), (126, 1293854), (252, 646927)]