154767088

素因数分解:

$2^4\times 7^3\times {\mathrm{28201}}^1$

素因数の和:28230

約数の個数: 40

約数和(自身を含む): 349704800

約数和(自身を除く): 194937712

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 343, 392, 686, 784, 1372, 2744, 5488, 28201, 56402, 112804, 197407, 225608, 394814, 451216, 789628, 1381849, 1579256, 2763698, 3158512, 5527396, 9672943, 11054792, 19345886, 22109584, 38691772, 77383544, 154767088]

約数ペア:

[(1, 154767088), (2, 77383544), (4, 38691772), (7, 22109584), (8, 19345886), (14, 11054792), (16, 9672943), (28, 5527396), (49, 3158512), (56, 2763698), (98, 1579256), (112, 1381849), (196, 789628), (343, 451216), (392, 394814), (686, 225608), (784, 197407), (1372, 112804), (2744, 56402), (5488, 28201)]