140533512

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{836509}}^1$

素因数の和:836525

約数の個数: 32

約数和(自身を含む): 401524800

約数和(自身を除く): 260991288

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 836509, 1673018, 2509527, 3346036, 5019054, 5855563, 6692072, 10038108, 11711126, 17566689, 20076216, 23422252, 35133378, 46844504, 70266756, 140533512]

約数ペア:

[(1, 140533512), (2, 70266756), (3, 46844504), (4, 35133378), (6, 23422252), (7, 20076216), (8, 17566689), (12, 11711126), (14, 10038108), (21, 6692072), (24, 5855563), (28, 5019054), (42, 3346036), (56, 2509527), (84, 1673018), (168, 836509)]