140154594

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{27449}}^1$

素因数の和:27514

約数の個数: 32

約数和(自身を含む): 300412800

約数和(自身を除く): 160258206

約数列:

[1, 2, 3, 6, 23, 37, 46, 69, 74, 111, 138, 222, 851, 1702, 2553, 5106, 27449, 54898, 82347, 164694, 631327, 1015613, 1262654, 1893981, 2031226, 3046839, 3787962, 6093678, 23359099, 46718198, 70077297, 140154594]

約数ペア:

[(1, 140154594), (2, 70077297), (3, 46718198), (6, 23359099), (23, 6093678), (37, 3787962), (46, 3046839), (69, 2031226), (74, 1893981), (111, 1262654), (138, 1015613), (222, 631327), (851, 164694), (1702, 82347), (2553, 54898), (5106, 27449)]