156913426288

素因数分解:

$2^4\times {\mathrm{137831}}^1\times {\mathrm{71153}}^1$

素因数の和:208992

約数の個数: 20

約数和(自身を含む): 304026241968

約数和(自身を除く): 147112815680

約数列:

[1, 2, 4, 8, 16, 71153, 137831, 142306, 275662, 284612, 551324, 569224, 1102648, 1138448, 2205296, 9807089143, 19614178286, 39228356572, 78456713144, 156913426288]

約数ペア:

[(1, 156913426288), (2, 78456713144), (4, 39228356572), (8, 19614178286), (16, 9807089143), (71153, 2205296), (137831, 1138448), (142306, 1102648), (275662, 569224), (284612, 551324)]