156728388488

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{147301117}}^1$

素因数の和:147301149

約数の個数: 32

約数和(自身を含む): 353522683200

約数和(自身を除く): 196794294712

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 133, 152, 266, 532, 1064, 147301117, 294602234, 589204468, 1031107819, 1178408936, 2062215638, 2798721223, 4124431276, 5597442446, 8248862552, 11194884892, 19591048561, 22389769784, 39182097122, 78364194244, 156728388488]

約数ペア:

[(1, 156728388488), (2, 78364194244), (4, 39182097122), (7, 22389769784), (8, 19591048561), (14, 11194884892), (19, 8248862552), (28, 5597442446), (38, 4124431276), (56, 2798721223), (76, 2062215638), (133, 1178408936), (152, 1031107819), (266, 589204468), (532, 294602234), (1064, 147301117)]