139019314

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{733}}^1$

素因数の和:815

約数の個数: 64

約数和(自身を含む): 270581760

約数和(自身を除く): 131562446

約数列:

[1, 2, 7, 14, 19, 23, 31, 38, 46, 62, 133, 161, 217, 266, 322, 434, 437, 589, 713, 733, 874, 1178, 1426, 1466, 3059, 4123, 4991, 5131, 6118, 8246, 9982, 10262, 13547, 13927, 16859, 22723, 27094, 27854, 33718, 45446, 94829, 97489, 118013, 159061, 189658, 194978, 236026, 318122, 320321, 431737, 522629, 640642, 863474, 1045258, 2242247, 3022159, 3658403, 4484494, 6044318, 7316806, 9929951, 19859902, 69509657, 139019314]

約数ペア:

[(1, 139019314), (2, 69509657), (7, 19859902), (14, 9929951), (19, 7316806), (23, 6044318), (31, 4484494), (38, 3658403), (46, 3022159), (62, 2242247), (133, 1045258), (161, 863474), (217, 640642), (266, 522629), (322, 431737), (434, 320321), (437, 318122), (589, 236026), (713, 194978), (733, 189658), (874, 159061), (1178, 118013), (1426, 97489), (1466, 94829), (3059, 45446), (4123, 33718), (4991, 27854), (5131, 27094), (6118, 22723), (8246, 16859), (9982, 13927), (10262, 13547)]