138726504

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{275251}}^1$

素因数の和:275270

約数の個数: 48

約数和(自身を含む): 429393120

約数和(自身を除く): 290666616

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 275251, 550502, 825753, 1101004, 1651506, 1926757, 2202008, 2477259, 3303012, 3853514, 4954518, 5780271, 6606024, 7707028, 9909036, 11560542, 15414056, 17340813, 19818072, 23121084, 34681626, 46242168, 69363252, 138726504]

約数ペア:

[(1, 138726504), (2, 69363252), (3, 46242168), (4, 34681626), (6, 23121084), (7, 19818072), (8, 17340813), (9, 15414056), (12, 11560542), (14, 9909036), (18, 7707028), (21, 6606024), (24, 5780271), (28, 4954518), (36, 3853514), (42, 3303012), (56, 2477259), (63, 2202008), (72, 1926757), (84, 1651506), (126, 1101004), (168, 825753), (252, 550502), (504, 275251)]