133640552

素因数分解:

$2^3\times {\mathrm{47}}^1\times {\mathrm{355427}}^1$

素因数の和:355480

約数の個数: 16

約数和(自身を含む): 255908160

約数和(自身を除く): 122267608

約数列:

[1, 2, 4, 8, 47, 94, 188, 376, 355427, 710854, 1421708, 2843416, 16705069, 33410138, 66820276, 133640552]

約数ペア:

[(1, 133640552), (2, 66820276), (4, 33410138), (8, 16705069), (47, 2843416), (94, 1421708), (188, 710854), (376, 355427)]