129329856

素因数分解:

$2^6\times 3^2\times {\mathrm{113}}^1\times {\mathrm{1987}}^1$

素因数の和:2118

約数の個数: 84

約数和(自身を含む): 374169432

約数和(自身を除く): 244839576

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 113, 144, 192, 226, 288, 339, 452, 576, 678, 904, 1017, 1356, 1808, 1987, 2034, 2712, 3616, 3974, 4068, 5424, 5961, 7232, 7948, 8136, 10848, 11922, 15896, 16272, 17883, 21696, 23844, 31792, 32544, 35766, 47688, 63584, 65088, 71532, 95376, 127168, 143064, 190752, 224531, 286128, 381504, 449062, 572256, 673593, 898124, 1144512, 1347186, 1796248, 2020779, 2694372, 3592496, 4041558, 5388744, 7184992, 8083116, 10777488, 14369984, 16166232, 21554976, 32332464, 43109952, 64664928, 129329856]

約数ペア:

[(1, 129329856), (2, 64664928), (3, 43109952), (4, 32332464), (6, 21554976), (8, 16166232), (9, 14369984), (12, 10777488), (16, 8083116), (18, 7184992), (24, 5388744), (32, 4041558), (36, 3592496), (48, 2694372), (64, 2020779), (72, 1796248), (96, 1347186), (113, 1144512), (144, 898124), (192, 673593), (226, 572256), (288, 449062), (339, 381504), (452, 286128), (576, 224531), (678, 190752), (904, 143064), (1017, 127168), (1356, 95376), (1808, 71532), (1987, 65088), (2034, 63584), (2712, 47688), (3616, 35766), (3974, 32544), (4068, 31792), (5424, 23844), (5961, 21696), (7232, 17883), (7948, 16272), (8136, 15896), (10848, 11922)]