139960944

素因数分解:

$2^4\times 3^2\times {\mathrm{971951}}^1$

素因数の和:971965

約数の個数: 30

約数和(自身を含む): 391696656

約数和(自身を除く): 251735712

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 971951, 1943902, 2915853, 3887804, 5831706, 7775608, 8747559, 11663412, 15551216, 17495118, 23326824, 34990236, 46653648, 69980472, 139960944]

約数ペア:

[(1, 139960944), (2, 69980472), (3, 46653648), (4, 34990236), (6, 23326824), (8, 17495118), (9, 15551216), (12, 11663412), (16, 8747559), (18, 7775608), (24, 5831706), (36, 3887804), (48, 2915853), (72, 1943902), (144, 971951)]