159345888

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{127681}}^1$

素因数の和:127707

約数の個数: 48

約数和(自身を含む): 450462096

約数和(自身を除く): 291116208

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 156, 208, 312, 416, 624, 1248, 127681, 255362, 383043, 510724, 766086, 1021448, 1532172, 1659853, 2042896, 3064344, 3319706, 4085792, 4979559, 6128688, 6639412, 9959118, 12257376, 13278824, 19918236, 26557648, 39836472, 53115296, 79672944, 159345888]

約数ペア:

[(1, 159345888), (2, 79672944), (3, 53115296), (4, 39836472), (6, 26557648), (8, 19918236), (12, 13278824), (13, 12257376), (16, 9959118), (24, 6639412), (26, 6128688), (32, 4979559), (39, 4085792), (48, 3319706), (52, 3064344), (78, 2042896), (96, 1659853), (104, 1532172), (156, 1021448), (208, 766086), (312, 510724), (416, 383043), (624, 255362), (1248, 127681)]