140777994

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{167}}^1\times {\mathrm{20071}}^1$

素因数の和:20250

約数の個数: 32

約数和(自身を含む): 323721216

約数和(自身を除く): 182943222

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 167, 334, 501, 1002, 1169, 2338, 3507, 7014, 20071, 40142, 60213, 120426, 140497, 280994, 421491, 842982, 3351857, 6703714, 10055571, 20111142, 23462999, 46925998, 70388997, 140777994]

約数ペア:

[(1, 140777994), (2, 70388997), (3, 46925998), (6, 23462999), (7, 20111142), (14, 10055571), (21, 6703714), (42, 3351857), (167, 842982), (334, 421491), (501, 280994), (1002, 140497), (1169, 120426), (2338, 60213), (3507, 40142), (7014, 20071)]