153866384

素因数分解:

$2^4\times 7^1\times {\mathrm{43}}^2\times {\mathrm{743}}^1$

素因数の和:844

約数の個数: 60

約数和(自身を含む): 349281216

約数和(自身を除く): 195414832

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 43, 56, 86, 112, 172, 301, 344, 602, 688, 743, 1204, 1486, 1849, 2408, 2972, 3698, 4816, 5201, 5944, 7396, 10402, 11888, 12943, 14792, 20804, 25886, 29584, 31949, 41608, 51772, 63898, 83216, 103544, 127796, 207088, 223643, 255592, 447286, 511184, 894572, 1373807, 1789144, 2747614, 3578288, 5495228, 9616649, 10990456, 19233298, 21980912, 38466596, 76933192, 153866384]

約数ペア:

[(1, 153866384), (2, 76933192), (4, 38466596), (7, 21980912), (8, 19233298), (14, 10990456), (16, 9616649), (28, 5495228), (43, 3578288), (56, 2747614), (86, 1789144), (112, 1373807), (172, 894572), (301, 511184), (344, 447286), (602, 255592), (688, 223643), (743, 207088), (1204, 127796), (1486, 103544), (1849, 83216), (2408, 63898), (2972, 51772), (3698, 41608), (4816, 31949), (5201, 29584), (5944, 25886), (7396, 20804), (10402, 14792), (11888, 12943)]