135686908

素因数分解:

$2^2\times 7^1\times {\mathrm{89}}^1\times {\mathrm{54449}}^1$

素因数の和:54549

約数の個数: 24

約数和(自身を含む): 274428000

約数和(自身を除く): 138741092

約数列:

[1, 2, 4, 7, 14, 28, 89, 178, 356, 623, 1246, 2492, 54449, 108898, 217796, 381143, 762286, 1524572, 4845961, 9691922, 19383844, 33921727, 67843454, 135686908]

約数ペア:

[(1, 135686908), (2, 67843454), (4, 33921727), (7, 19383844), (14, 9691922), (28, 4845961), (89, 1524572), (178, 762286), (356, 381143), (623, 217796), (1246, 108898), (2492, 54449)]