164279912

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{233}}^1\times {\mathrm{2843}}^1$

素因数の和:3113

約数の個数: 32

約数和(自身を含む): 319438080

約数和(自身を除く): 155158168

約数列:

[1, 2, 4, 8, 31, 62, 124, 233, 248, 466, 932, 1864, 2843, 5686, 7223, 11372, 14446, 22744, 28892, 57784, 88133, 176266, 352532, 662419, 705064, 1324838, 2649676, 5299352, 20534989, 41069978, 82139956, 164279912]

約数ペア:

[(1, 164279912), (2, 82139956), (4, 41069978), (8, 20534989), (31, 5299352), (62, 2649676), (124, 1324838), (233, 705064), (248, 662419), (466, 352532), (932, 176266), (1864, 88133), (2843, 57784), (5686, 28892), (7223, 22744), (11372, 14446)]