157925452672

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{94907123}}^1$

素因数の和:94907150

約数の個数: 32

約数和(自身を含む): 338818432680

約数和(自身を除く): 180892980008

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 416, 832, 1664, 94907123, 189814246, 379628492, 759256984, 1233792599, 1518513968, 2467585198, 3037027936, 4935170396, 6074055872, 9870340792, 12148111744, 19740681584, 39481363168, 78962726336, 157925452672]

約数ペア:

[(1, 157925452672), (2, 78962726336), (4, 39481363168), (8, 19740681584), (13, 12148111744), (16, 9870340792), (26, 6074055872), (32, 4935170396), (52, 3037027936), (64, 2467585198), (104, 1518513968), (128, 1233792599), (208, 759256984), (416, 379628492), (832, 189814246), (1664, 94907123)]