123485187952

素因数分解:

$2^4\times 7^1\times {\mathrm{241}}^1\times {\mathrm{4574881}}^1$

素因数の和:4575137

約数の個数: 40

約数和(自身を含む): 274566118112

約数和(自身を除く): 151080930160

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 241, 482, 964, 1687, 1928, 3374, 3856, 6748, 13496, 26992, 4574881, 9149762, 18299524, 32024167, 36599048, 64048334, 73198096, 128096668, 256193336, 512386672, 1102546321, 2205092642, 4410185284, 7717824247, 8820370568, 15435648494, 17640741136, 30871296988, 61742593976, 123485187952]

約数ペア:

[(1, 123485187952), (2, 61742593976), (4, 30871296988), (7, 17640741136), (8, 15435648494), (14, 8820370568), (16, 7717824247), (28, 4410185284), (56, 2205092642), (112, 1102546321), (241, 512386672), (482, 256193336), (964, 128096668), (1687, 73198096), (1928, 64048334), (3374, 36599048), (3856, 32024167), (6748, 18299524), (13496, 9149762), (26992, 4574881)]