137634168

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{819251}}^1$

素因数の和:819267

約数の個数: 32

約数和(自身を含む): 393240960

約数和(自身を除く): 255606792

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 819251, 1638502, 2457753, 3277004, 4915506, 5734757, 6554008, 9831012, 11469514, 17204271, 19662024, 22939028, 34408542, 45878056, 68817084, 137634168]

約数ペア:

[(1, 137634168), (2, 68817084), (3, 45878056), (4, 34408542), (6, 22939028), (7, 19662024), (8, 17204271), (12, 11469514), (14, 9831012), (21, 6554008), (24, 5734757), (28, 4915506), (42, 3277004), (56, 2457753), (84, 1638502), (168, 819251)]