142342536

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{847277}}^1$

素因数の和:847293

約数の個数: 32

約数和(自身を含む): 406693440

約数和(自身を除く): 264350904

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 847277, 1694554, 2541831, 3389108, 5083662, 5930939, 6778216, 10167324, 11861878, 17792817, 20334648, 23723756, 35585634, 47447512, 71171268, 142342536]

約数ペア:

[(1, 142342536), (2, 71171268), (3, 47447512), (4, 35585634), (6, 23723756), (7, 20334648), (8, 17792817), (12, 11861878), (14, 10167324), (21, 6778216), (24, 5930939), (28, 5083662), (42, 3389108), (56, 2541831), (84, 1694554), (168, 847277)]