123612888

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{257}}^1\times {\mathrm{409}}^1$

素因数の和:689

約数の個数: 96

約数和(自身を含む): 361767600

約数和(自身を除く): 238154712

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 84, 98, 147, 168, 196, 257, 294, 392, 409, 514, 588, 771, 818, 1028, 1176, 1227, 1542, 1636, 1799, 2056, 2454, 2863, 3084, 3272, 3598, 4908, 5397, 5726, 6168, 7196, 8589, 9816, 10794, 11452, 12593, 14392, 17178, 20041, 21588, 22904, 25186, 34356, 37779, 40082, 43176, 50372, 60123, 68712, 75558, 80164, 100744, 105113, 120246, 151116, 160328, 210226, 240492, 302232, 315339, 420452, 480984, 630678, 735791, 840904, 1261356, 1471582, 2207373, 2522712, 2943164, 4414746, 5150537, 5886328, 8829492, 10301074, 15451611, 17658984, 20602148, 30903222, 41204296, 61806444, 123612888]

約数ペア:

[(1, 123612888), (2, 61806444), (3, 41204296), (4, 30903222), (6, 20602148), (7, 17658984), (8, 15451611), (12, 10301074), (14, 8829492), (21, 5886328), (24, 5150537), (28, 4414746), (42, 2943164), (49, 2522712), (56, 2207373), (84, 1471582), (98, 1261356), (147, 840904), (168, 735791), (196, 630678), (257, 480984), (294, 420452), (392, 315339), (409, 302232), (514, 240492), (588, 210226), (771, 160328), (818, 151116), (1028, 120246), (1176, 105113), (1227, 100744), (1542, 80164), (1636, 75558), (1799, 68712), (2056, 60123), (2454, 50372), (2863, 43176), (3084, 40082), (3272, 37779), (3598, 34356), (4908, 25186), (5397, 22904), (5726, 21588), (6168, 20041), (7196, 17178), (8589, 14392), (9816, 12593), (10794, 11452)]