137343990

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{654019}}^1$

素因数の和:654036

約数の個数: 32

約数和(自身を含む): 376715520

約数和(自身を除く): 239371530

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 654019, 1308038, 1962057, 3270095, 3924114, 4578133, 6540190, 9156266, 9810285, 13734399, 19620570, 22890665, 27468798, 45781330, 68671995, 137343990]

約数ペア:

[(1, 137343990), (2, 68671995), (3, 45781330), (5, 27468798), (6, 22890665), (7, 19620570), (10, 13734399), (14, 9810285), (15, 9156266), (21, 6540190), (30, 4578133), (35, 3924114), (42, 3270095), (70, 1962057), (105, 1308038), (210, 654019)]