128933966210

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{3967}}^1\times {\mathrm{464309}}^1$

素因数の和:468290

約数の個数: 32

約数和(自身を含む): 265303019520

約数和(自身を除く): 136369053310

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 3967, 7934, 19835, 27769, 39670, 55538, 138845, 277690, 464309, 928618, 2321545, 3250163, 4643090, 6500326, 16250815, 32501630, 1841913803, 3683827606, 9209569015, 12893396621, 18419138030, 25786793242, 64466983105, 128933966210]

約数ペア:

[(1, 128933966210), (2, 64466983105), (5, 25786793242), (7, 18419138030), (10, 12893396621), (14, 9209569015), (35, 3683827606), (70, 1841913803), (3967, 32501630), (7934, 16250815), (19835, 6500326), (27769, 4643090), (39670, 3250163), (55538, 2321545), (138845, 928618), (277690, 464309)]