137507904

素因数分解:

$2^6\times 3^2\times {\mathrm{238729}}^1$

素因数の和:238747

約数の個数: 42

約数和(自身を含む): 394143230

約数和(自身を除く): 256635326

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 576, 238729, 477458, 716187, 954916, 1432374, 1909832, 2148561, 2864748, 3819664, 4297122, 5729496, 7639328, 8594244, 11458992, 15278656, 17188488, 22917984, 34376976, 45835968, 68753952, 137507904]

約数ペア:

[(1, 137507904), (2, 68753952), (3, 45835968), (4, 34376976), (6, 22917984), (8, 17188488), (9, 15278656), (12, 11458992), (16, 8594244), (18, 7639328), (24, 5729496), (32, 4297122), (36, 3819664), (48, 2864748), (64, 2148561), (72, 1909832), (96, 1432374), (144, 954916), (192, 716187), (288, 477458), (576, 238729)]