243156767854

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{773611}}^1$

素因数の和:773801

約数の個数: 64

約数和(自身を含む): 492834166272

約数和(自身を除く): 249677398418

約数列:

[1, 2, 7, 11, 13, 14, 22, 26, 77, 91, 143, 154, 157, 182, 286, 314, 1001, 1099, 1727, 2002, 2041, 2198, 3454, 4082, 12089, 14287, 22451, 24178, 28574, 44902, 157157, 314314, 773611, 1547222, 5415277, 8509721, 10056943, 10830554, 17019442, 20113886, 59568047, 70398601, 110626373, 119136094, 121456927, 140797202, 221252746, 242913854, 774384611, 850198489, 1336026197, 1548769222, 1578940051, 1700396978, 2672052394, 3157880102, 9352183379, 11052580357, 17368340561, 18704366758, 22105160714, 34736681122, 121578383927, 243156767854]

約数ペア:

[(1, 243156767854), (2, 121578383927), (7, 34736681122), (11, 22105160714), (13, 18704366758), (14, 17368340561), (22, 11052580357), (26, 9352183379), (77, 3157880102), (91, 2672052394), (143, 1700396978), (154, 1578940051), (157, 1548769222), (182, 1336026197), (286, 850198489), (314, 774384611), (1001, 242913854), (1099, 221252746), (1727, 140797202), (2002, 121456927), (2041, 119136094), (2198, 110626373), (3454, 70398601), (4082, 59568047), (12089, 20113886), (14287, 17019442), (22451, 10830554), (24178, 10056943), (28574, 8509721), (44902, 5415277), (157157, 1547222), (314314, 773611)]