130321420544

素因数分解:

$2^8\times 7^1\times {\mathrm{72724007}}^1$

素因数の和:72724030

約数の個数: 36

約数和(自身を含む): 297295744704

約数和(自身を除く): 166974324160

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 896, 1792, 72724007, 145448014, 290896028, 509068049, 581792056, 1018136098, 1163584112, 2036272196, 2327168224, 4072544392, 4654336448, 8145088784, 9308672896, 16290177568, 18617345792, 32580355136, 65160710272, 130321420544]

約数ペア:

[(1, 130321420544), (2, 65160710272), (4, 32580355136), (7, 18617345792), (8, 16290177568), (14, 9308672896), (16, 8145088784), (28, 4654336448), (32, 4072544392), (56, 2327168224), (64, 2036272196), (112, 1163584112), (128, 1018136098), (224, 581792056), (256, 509068049), (448, 290896028), (896, 145448014), (1792, 72724007)]