152064140

素因数分解:

$2^2\times 5^1\times {\mathrm{787}}^1\times {\mathrm{9661}}^1$

素因数の和:10457

約数の個数: 24

約数和(自身を含む): 319773552

約数和(自身を除く): 167709412

約数列:

[1, 2, 4, 5, 10, 20, 787, 1574, 3148, 3935, 7870, 9661, 15740, 19322, 38644, 48305, 96610, 193220, 7603207, 15206414, 30412828, 38016035, 76032070, 152064140]

約数ペア:

[(1, 152064140), (2, 76032070), (4, 38016035), (5, 30412828), (10, 15206414), (20, 7603207), (787, 193220), (1574, 96610), (3148, 48305), (3935, 38644), (7870, 19322), (9661, 15740)]