121601284

素因数分解:

$2^2\times 7^1\times {\mathrm{149}}^1\times {\mathrm{29147}}^1$

素因数の和:29307

約数の個数: 24

約数和(自身を含む): 244843200

約数和(自身を除く): 123241916

約数列:

[1, 2, 4, 7, 14, 28, 149, 298, 596, 1043, 2086, 4172, 29147, 58294, 116588, 204029, 408058, 816116, 4342903, 8685806, 17371612, 30400321, 60800642, 121601284]

約数ペア:

[(1, 121601284), (2, 60800642), (4, 30400321), (7, 17371612), (14, 8685806), (28, 4342903), (149, 816116), (298, 408058), (596, 204029), (1043, 116588), (2086, 58294), (4172, 29147)]