136299968

素因数分解:

$2^6\times 7^4\times {\mathrm{887}}^1$

素因数の和:927

約数の個数: 70

約数和(自身を含む): 315885576

約数和(自身を除く): 179585608

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 196, 224, 343, 392, 448, 686, 784, 887, 1372, 1568, 1774, 2401, 2744, 3136, 3548, 4802, 5488, 6209, 7096, 9604, 10976, 12418, 14192, 19208, 21952, 24836, 28384, 38416, 43463, 49672, 56768, 76832, 86926, 99344, 153664, 173852, 198688, 304241, 347704, 397376, 608482, 695408, 1216964, 1390816, 2129687, 2433928, 2781632, 4259374, 4867856, 8518748, 9735712, 17037496, 19471424, 34074992, 68149984, 136299968]

約数ペア:

[(1, 136299968), (2, 68149984), (4, 34074992), (7, 19471424), (8, 17037496), (14, 9735712), (16, 8518748), (28, 4867856), (32, 4259374), (49, 2781632), (56, 2433928), (64, 2129687), (98, 1390816), (112, 1216964), (196, 695408), (224, 608482), (343, 397376), (392, 347704), (448, 304241), (686, 198688), (784, 173852), (887, 153664), (1372, 99344), (1568, 86926), (1774, 76832), (2401, 56768), (2744, 49672), (3136, 43463), (3548, 38416), (4802, 28384), (5488, 24836), (6209, 21952), (7096, 19208), (9604, 14192), (10976, 12418)]