157027270504

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{787}}^1\times {\mathrm{1918523}}^1$

素因数の和:1919329

約数の個数: 32

約数和(自身を含む): 317477351520

約数和(自身を除く): 160450081016

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 787, 1574, 3148, 6296, 10231, 20462, 40924, 81848, 1918523, 3837046, 7674092, 15348184, 24940799, 49881598, 99763196, 199526392, 1509877601, 3019755202, 6039510404, 12079020808, 19628408813, 39256817626, 78513635252, 157027270504]

約数ペア:

[(1, 157027270504), (2, 78513635252), (4, 39256817626), (8, 19628408813), (13, 12079020808), (26, 6039510404), (52, 3019755202), (104, 1509877601), (787, 199526392), (1574, 99763196), (3148, 49881598), (6296, 24940799), (10231, 15348184), (20462, 7674092), (40924, 3837046), (81848, 1918523)]