155862504

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{309251}}^1$

素因数の和:309270

約数の個数: 48

約数和(自身を含む): 482433120

約数和(自身を除く): 326570616

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, 309251, 618502, 927753, 1237004, 1855506, 2164757, 2474008, 2783259, 3711012, 4329514, 5566518, 6494271, 7422024, 8659028, 11133036, 12988542, 17318056, 19482813, 22266072, 25977084, 38965626, 51954168, 77931252, 155862504]

約数ペア:

[(1, 155862504), (2, 77931252), (3, 51954168), (4, 38965626), (6, 25977084), (7, 22266072), (8, 19482813), (9, 17318056), (12, 12988542), (14, 11133036), (18, 8659028), (21, 7422024), (24, 6494271), (28, 5566518), (36, 4329514), (42, 3711012), (56, 2783259), (63, 2474008), (72, 2164757), (84, 1855506), (126, 1237004), (168, 927753), (252, 618502), (504, 309251)]