129020976

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{127997}}^1$

素因数の和:128018

約数の個数: 60

約数和(自身を含む): 412665552

約数和(自身を除く): 283644576

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 252, 336, 504, 1008, 127997, 255994, 383991, 511988, 767982, 895979, 1023976, 1151973, 1535964, 1791958, 2047952, 2303946, 2687937, 3071928, 3583916, 4607892, 5375874, 6143856, 7167832, 8063811, 9215784, 10751748, 14335664, 16127622, 18431568, 21503496, 32255244, 43006992, 64510488, 129020976]

約数ペア:

[(1, 129020976), (2, 64510488), (3, 43006992), (4, 32255244), (6, 21503496), (7, 18431568), (8, 16127622), (9, 14335664), (12, 10751748), (14, 9215784), (16, 8063811), (18, 7167832), (21, 6143856), (24, 5375874), (28, 4607892), (36, 3583916), (42, 3071928), (48, 2687937), (56, 2303946), (63, 2047952), (72, 1791958), (84, 1535964), (112, 1151973), (126, 1023976), (144, 895979), (168, 767982), (252, 511988), (336, 383991), (504, 255994), (1008, 127997)]