118865908

素因数分解:

$2^2\times 7^1\times {\mathrm{89}}^1\times {\mathrm{47699}}^1$

素因数の和:47799

約数の個数: 24

約数和(自身を含む): 240408000

約数和(自身を除く): 121542092

約数列:

[1, 2, 4, 7, 14, 28, 89, 178, 356, 623, 1246, 2492, 47699, 95398, 190796, 333893, 667786, 1335572, 4245211, 8490422, 16980844, 29716477, 59432954, 118865908]

約数ペア:

[(1, 118865908), (2, 59432954), (4, 29716477), (7, 16980844), (14, 8490422), (28, 4245211), (89, 1335572), (178, 667786), (356, 333893), (623, 190796), (1246, 95398), (2492, 47699)]