129641344

素因数分解:

$2^7\times 7^1\times {\mathrm{41}}^1\times {\mathrm{3529}}^1$

素因数の和:3591

約数の個数: 64

約数和(自身を含む): 302450400

約数和(自身を除く): 172809056

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 41, 56, 64, 82, 112, 128, 164, 224, 287, 328, 448, 574, 656, 896, 1148, 1312, 2296, 2624, 3529, 4592, 5248, 7058, 9184, 14116, 18368, 24703, 28232, 36736, 49406, 56464, 98812, 112928, 144689, 197624, 225856, 289378, 395248, 451712, 578756, 790496, 1012823, 1157512, 1580992, 2025646, 2315024, 3161984, 4051292, 4630048, 8102584, 9260096, 16205168, 18520192, 32410336, 64820672, 129641344]

約数ペア:

[(1, 129641344), (2, 64820672), (4, 32410336), (7, 18520192), (8, 16205168), (14, 9260096), (16, 8102584), (28, 4630048), (32, 4051292), (41, 3161984), (56, 2315024), (64, 2025646), (82, 1580992), (112, 1157512), (128, 1012823), (164, 790496), (224, 578756), (287, 451712), (328, 395248), (448, 289378), (574, 225856), (656, 197624), (896, 144689), (1148, 112928), (1312, 98812), (2296, 56464), (2624, 49406), (3529, 36736), (4592, 28232), (5248, 24703), (7058, 18368), (9184, 14116)]