152048344

素因数分解:

$2^3\times 7^1\times {\mathrm{43}}^1\times {\mathrm{233}}^1\times {\mathrm{271}}^1$

素因数の和:560

約数の個数: 64

約数和(自身を含む): 336061440

約数和(自身を除く): 184013096

約数列:

[1, 2, 4, 7, 8, 14, 28, 43, 56, 86, 172, 233, 271, 301, 344, 466, 542, 602, 932, 1084, 1204, 1631, 1864, 1897, 2168, 2408, 3262, 3794, 6524, 7588, 10019, 11653, 13048, 15176, 20038, 23306, 40076, 46612, 63143, 70133, 80152, 81571, 93224, 126286, 140266, 163142, 252572, 280532, 326284, 442001, 505144, 561064, 652568, 884002, 1768004, 2715149, 3536008, 5430298, 10860596, 19006043, 21721192, 38012086, 76024172, 152048344]

約数ペア:

[(1, 152048344), (2, 76024172), (4, 38012086), (7, 21721192), (8, 19006043), (14, 10860596), (28, 5430298), (43, 3536008), (56, 2715149), (86, 1768004), (172, 884002), (233, 652568), (271, 561064), (301, 505144), (344, 442001), (466, 326284), (542, 280532), (602, 252572), (932, 163142), (1084, 140266), (1204, 126286), (1631, 93224), (1864, 81571), (1897, 80152), (2168, 70133), (2408, 63143), (3262, 46612), (3794, 40076), (6524, 23306), (7588, 20038), (10019, 15176), (11653, 13048)]