121914288

素因数分解:

$2^4\times 3^3\times {\mathrm{43}}^1\times {\mathrm{6563}}^1$

素因数の和:6623

約数の個数: 80

約数和(自身を含む): 358131840

約数和(自身を除く): 236217552

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 43, 48, 54, 72, 86, 108, 129, 144, 172, 216, 258, 344, 387, 432, 516, 688, 774, 1032, 1161, 1548, 2064, 2322, 3096, 4644, 6192, 6563, 9288, 13126, 18576, 19689, 26252, 39378, 52504, 59067, 78756, 105008, 118134, 157512, 177201, 236268, 282209, 315024, 354402, 472536, 564418, 708804, 846627, 945072, 1128836, 1417608, 1693254, 2257672, 2539881, 2835216, 3386508, 4515344, 5079762, 6773016, 7619643, 10159524, 13546032, 15239286, 20319048, 30478572, 40638096, 60957144, 121914288]

約数ペア:

[(1, 121914288), (2, 60957144), (3, 40638096), (4, 30478572), (6, 20319048), (8, 15239286), (9, 13546032), (12, 10159524), (16, 7619643), (18, 6773016), (24, 5079762), (27, 4515344), (36, 3386508), (43, 2835216), (48, 2539881), (54, 2257672), (72, 1693254), (86, 1417608), (108, 1128836), (129, 945072), (144, 846627), (172, 708804), (216, 564418), (258, 472536), (344, 354402), (387, 315024), (432, 282209), (516, 236268), (688, 177201), (774, 157512), (1032, 118134), (1161, 105008), (1548, 78756), (2064, 59067), (2322, 52504), (3096, 39378), (4644, 26252), (6192, 19689), (6563, 18576), (9288, 13126)]