156739720842

素因数分解:

$2^1\times 3^4\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{230969}}^1$

素因数の和:231113

約数の個数: 80

約数和(自身を含む): 362197915200

約数和(自身を除く): 205458194358

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 59, 71, 81, 118, 142, 162, 177, 213, 354, 426, 531, 639, 1062, 1278, 1593, 1917, 3186, 3834, 4189, 4779, 5751, 8378, 9558, 11502, 12567, 25134, 37701, 75402, 113103, 226206, 230969, 339309, 461938, 678618, 692907, 1385814, 2078721, 4157442, 6236163, 12472326, 13627171, 16398799, 18708489, 27254342, 32797598, 37416978, 40881513, 49196397, 81763026, 98392794, 122644539, 147589191, 245289078, 295178382, 367933617, 442767573, 735867234, 885535146, 967529141, 1103800851, 1328302719, 1935058282, 2207601702, 2656605438, 2902587423, 5805174846, 8707762269, 17415524538, 26123286807, 52246573614, 78369860421, 156739720842]

約数ペア:

[(1, 156739720842), (2, 78369860421), (3, 52246573614), (6, 26123286807), (9, 17415524538), (18, 8707762269), (27, 5805174846), (54, 2902587423), (59, 2656605438), (71, 2207601702), (81, 1935058282), (118, 1328302719), (142, 1103800851), (162, 967529141), (177, 885535146), (213, 735867234), (354, 442767573), (426, 367933617), (531, 295178382), (639, 245289078), (1062, 147589191), (1278, 122644539), (1593, 98392794), (1917, 81763026), (3186, 49196397), (3834, 40881513), (4189, 37416978), (4779, 32797598), (5751, 27254342), (8378, 18708489), (9558, 16398799), (11502, 13627171), (12567, 12472326), (25134, 6236163), (37701, 4157442), (75402, 2078721), (113103, 1385814), (226206, 692907), (230969, 678618), (339309, 461938)]