156780506368

素因数分解:

$2^8\times {\mathrm{139}}^1\times {\mathrm{4405927}}^1$

素因数の和:4406082

約数の個数: 36

約数和(自身を含む): 315200089120

約数和(自身を除く): 158419582752

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 139, 256, 278, 556, 1112, 2224, 4448, 8896, 17792, 35584, 4405927, 8811854, 17623708, 35247416, 70494832, 140989664, 281979328, 563958656, 612423853, 1127917312, 1224847706, 2449695412, 4899390824, 9798781648, 19597563296, 39195126592, 78390253184, 156780506368]

約数ペア:

[(1, 156780506368), (2, 78390253184), (4, 39195126592), (8, 19597563296), (16, 9798781648), (32, 4899390824), (64, 2449695412), (128, 1224847706), (139, 1127917312), (256, 612423853), (278, 563958656), (556, 281979328), (1112, 140989664), (2224, 70494832), (4448, 35247416), (8896, 17623708), (17792, 8811854), (35584, 4405927)]