122975784

素因数分解:

$2^3\times 3^2\times {\mathrm{421}}^1\times {\mathrm{4057}}^1$

素因数の和:4490

約数の個数: 48

約数和(自身を含む): 333932820

約数和(自身を除く): 210957036

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 421, 842, 1263, 1684, 2526, 3368, 3789, 4057, 5052, 7578, 8114, 10104, 12171, 15156, 16228, 24342, 30312, 32456, 36513, 48684, 73026, 97368, 146052, 292104, 1707997, 3415994, 5123991, 6831988, 10247982, 13663976, 15371973, 20495964, 30743946, 40991928, 61487892, 122975784]

約数ペア:

[(1, 122975784), (2, 61487892), (3, 40991928), (4, 30743946), (6, 20495964), (8, 15371973), (9, 13663976), (12, 10247982), (18, 6831988), (24, 5123991), (36, 3415994), (72, 1707997), (421, 292104), (842, 146052), (1263, 97368), (1684, 73026), (2526, 48684), (3368, 36513), (3789, 32456), (4057, 30312), (5052, 24342), (7578, 16228), (8114, 15156), (10104, 12171)]