117691856

素因数分解:

$2^4\times {\mathrm{139}}^1\times {\mathrm{52919}}^1$

素因数の和:53066

約数の個数: 20

約数和(自身を含む): 229672800

約数和(自身を除く): 111980944

約数列:

[1, 2, 4, 8, 16, 139, 278, 556, 1112, 2224, 52919, 105838, 211676, 423352, 846704, 7355741, 14711482, 29422964, 58845928, 117691856]

約数ペア:

[(1, 117691856), (2, 58845928), (4, 29422964), (8, 14711482), (16, 7355741), (139, 846704), (278, 423352), (556, 211676), (1112, 105838), (2224, 52919)]