157280136

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{504103}}^1$

素因数の和:504125

約数の個数: 32

約数和(自身を含む): 423447360

約数和(自身を除く): 266167224

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 504103, 1008206, 1512309, 2016412, 3024618, 4032824, 6049236, 6553339, 12098472, 13106678, 19660017, 26213356, 39320034, 52426712, 78640068, 157280136]

約数ペア:

[(1, 157280136), (2, 78640068), (3, 52426712), (4, 39320034), (6, 26213356), (8, 19660017), (12, 13106678), (13, 12098472), (24, 6553339), (26, 6049236), (39, 4032824), (52, 3024618), (78, 2016412), (104, 1512309), (156, 1008206), (312, 504103)]