127267128

素因数分解:

$2^3\times 3^2\times {\mathrm{269}}^1\times {\mathrm{6571}}^1$

素因数の和:6852

約数の個数: 48

約数和(自身を含む): 346015800

約数和(自身を除く): 218748672

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 269, 538, 807, 1076, 1614, 2152, 2421, 3228, 4842, 6456, 6571, 9684, 13142, 19368, 19713, 26284, 39426, 52568, 59139, 78852, 118278, 157704, 236556, 473112, 1767599, 3535198, 5302797, 7070396, 10605594, 14140792, 15908391, 21211188, 31816782, 42422376, 63633564, 127267128]

約数ペア:

[(1, 127267128), (2, 63633564), (3, 42422376), (4, 31816782), (6, 21211188), (8, 15908391), (9, 14140792), (12, 10605594), (18, 7070396), (24, 5302797), (36, 3535198), (72, 1767599), (269, 473112), (538, 236556), (807, 157704), (1076, 118278), (1614, 78852), (2152, 59139), (2421, 52568), (3228, 39426), (4842, 26284), (6456, 19713), (6571, 19368), (9684, 13142)]