156920396171

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{97}}^1\times {\mathrm{163}}^1\times {\mathrm{2113}}^1$

素因数の和:2452

約数の個数: 64

約数和(自身を含む): 202226390016

約数和(自身を除く): 45305993845

約数列:

[1, 7, 11, 61, 77, 97, 163, 427, 671, 679, 1067, 1141, 1793, 2113, 4697, 5917, 7469, 9943, 12551, 14791, 15811, 23243, 41419, 65087, 69601, 109373, 110677, 128893, 162701, 173921, 204961, 344419, 455609, 765611, 902251, 964471, 1217447, 1417823, 1434727, 2254571, 2410933, 3788609, 6751297, 9924761, 10609181, 12502621, 15781997, 21009559, 26520263, 33408643, 74264267, 87518347, 137528831, 147066913, 231105149, 233860501, 367495073, 962701817, 1617736043, 2037927223, 2572465511, 14265490561, 22417199453, 156920396171]

約数ペア:

[(1, 156920396171), (7, 22417199453), (11, 14265490561), (61, 2572465511), (77, 2037927223), (97, 1617736043), (163, 962701817), (427, 367495073), (671, 233860501), (679, 231105149), (1067, 147066913), (1141, 137528831), (1793, 87518347), (2113, 74264267), (4697, 33408643), (5917, 26520263), (7469, 21009559), (9943, 15781997), (12551, 12502621), (14791, 10609181), (15811, 9924761), (23243, 6751297), (41419, 3788609), (65087, 2410933), (69601, 2254571), (109373, 1434727), (110677, 1417823), (128893, 1217447), (162701, 964471), (173921, 902251), (204961, 765611), (344419, 455609)]