139964496

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{8863}}^1$

素因数の和:8928

約数の個数: 80

約数和(自身を含む): 422068224

約数和(自身を除く): 282103728

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 47, 48, 56, 84, 94, 112, 141, 168, 188, 282, 329, 336, 376, 564, 658, 752, 987, 1128, 1316, 1974, 2256, 2632, 3948, 5264, 7896, 8863, 15792, 17726, 26589, 35452, 53178, 62041, 70904, 106356, 124082, 141808, 186123, 212712, 248164, 372246, 416561, 425424, 496328, 744492, 833122, 992656, 1249683, 1488984, 1666244, 2499366, 2915927, 2977968, 3332488, 4998732, 5831854, 6664976, 8747781, 9997464, 11663708, 17495562, 19994928, 23327416, 34991124, 46654832, 69982248, 139964496]

約数ペア:

[(1, 139964496), (2, 69982248), (3, 46654832), (4, 34991124), (6, 23327416), (7, 19994928), (8, 17495562), (12, 11663708), (14, 9997464), (16, 8747781), (21, 6664976), (24, 5831854), (28, 4998732), (42, 3332488), (47, 2977968), (48, 2915927), (56, 2499366), (84, 1666244), (94, 1488984), (112, 1249683), (141, 992656), (168, 833122), (188, 744492), (282, 496328), (329, 425424), (336, 416561), (376, 372246), (564, 248164), (658, 212712), (752, 186123), (987, 141808), (1128, 124082), (1316, 106356), (1974, 70904), (2256, 62041), (2632, 53178), (3948, 35452), (5264, 26589), (7896, 17726), (8863, 15792)]