125123432

素因数分解:

$2^3\times 7^1\times {\mathrm{151}}^1\times {\mathrm{14797}}^1$

素因数の和:14961

約数の個数: 32

約数和(自身を含む): 269915520

約数和(自身を除く): 144792088

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 151, 302, 604, 1057, 1208, 2114, 4228, 8456, 14797, 29594, 59188, 103579, 118376, 207158, 414316, 828632, 2234347, 4468694, 8937388, 15640429, 17874776, 31280858, 62561716, 125123432]

約数ペア:

[(1, 125123432), (2, 62561716), (4, 31280858), (7, 17874776), (8, 15640429), (14, 8937388), (28, 4468694), (56, 2234347), (151, 828632), (302, 414316), (604, 207158), (1057, 118376), (1208, 103579), (2114, 59188), (4228, 29594), (8456, 14797)]