167379968

素因数分解:

$2^{10}\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1229}}^1$

素因数の和:1275

約数の個数: 88

約数和(自身を含む): 402849600

約数和(自身を除く): 235469632

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 64, 76, 112, 128, 133, 152, 224, 256, 266, 304, 448, 512, 532, 608, 896, 1024, 1064, 1216, 1229, 1792, 2128, 2432, 2458, 3584, 4256, 4864, 4916, 7168, 8512, 8603, 9728, 9832, 17024, 17206, 19456, 19664, 23351, 34048, 34412, 39328, 46702, 68096, 68824, 78656, 93404, 136192, 137648, 157312, 163457, 186808, 275296, 314624, 326914, 373616, 550592, 629248, 653828, 747232, 1101184, 1258496, 1307656, 1494464, 2202368, 2615312, 2988928, 4404736, 5230624, 5977856, 8809472, 10461248, 11955712, 20922496, 23911424, 41844992, 83689984, 167379968]

約数ペア:

[(1, 167379968), (2, 83689984), (4, 41844992), (7, 23911424), (8, 20922496), (14, 11955712), (16, 10461248), (19, 8809472), (28, 5977856), (32, 5230624), (38, 4404736), (56, 2988928), (64, 2615312), (76, 2202368), (112, 1494464), (128, 1307656), (133, 1258496), (152, 1101184), (224, 747232), (256, 653828), (266, 629248), (304, 550592), (448, 373616), (512, 326914), (532, 314624), (608, 275296), (896, 186808), (1024, 163457), (1064, 157312), (1216, 137648), (1229, 136192), (1792, 93404), (2128, 78656), (2432, 68824), (2458, 68096), (3584, 46702), (4256, 39328), (4864, 34412), (4916, 34048), (7168, 23351), (8512, 19664), (8603, 19456), (9728, 17206), (9832, 17024)]