156665704

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{115877}}^1$

素因数の和:115909

約数の個数: 24

約数和(自身を含む): 318085110

約数和(自身を除く): 161419406

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 169, 338, 676, 1352, 115877, 231754, 463508, 927016, 1506401, 3012802, 6025604, 12051208, 19583213, 39166426, 78332852, 156665704]

約数ペア:

[(1, 156665704), (2, 78332852), (4, 39166426), (8, 19583213), (13, 12051208), (26, 6025604), (52, 3012802), (104, 1506401), (169, 927016), (338, 463508), (676, 231754), (1352, 115877)]