163442248

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{269}}^1\times {\mathrm{1433}}^1$

素因数の和:1761

約数の個数: 32

約数和(自身を含む): 313615800

約数和(自身を除く): 150173552

約数列:

[1, 2, 4, 8, 53, 106, 212, 269, 424, 538, 1076, 1433, 2152, 2866, 5732, 11464, 14257, 28514, 57028, 75949, 114056, 151898, 303796, 385477, 607592, 770954, 1541908, 3083816, 20430281, 40860562, 81721124, 163442248]

約数ペア:

[(1, 163442248), (2, 81721124), (4, 40860562), (8, 20430281), (53, 3083816), (106, 1541908), (212, 770954), (269, 607592), (424, 385477), (538, 303796), (1076, 151898), (1433, 114056), (2152, 75949), (2866, 57028), (5732, 28514), (11464, 14257)]