157716544

素因数分解:

$2^6\times {\mathrm{89}}^1\times {\mathrm{27689}}^1$

素因数の和:27790

約数の個数: 28

約数和(自身を含む): 316496700

約数和(自身を除く): 158780156

約数列:

[1, 2, 4, 8, 16, 32, 64, 89, 178, 356, 712, 1424, 2848, 5696, 27689, 55378, 110756, 221512, 443024, 886048, 1772096, 2464321, 4928642, 9857284, 19714568, 39429136, 78858272, 157716544]

約数ペア:

[(1, 157716544), (2, 78858272), (4, 39429136), (8, 19714568), (16, 9857284), (32, 4928642), (64, 2464321), (89, 1772096), (178, 886048), (356, 443024), (712, 221512), (1424, 110756), (2848, 55378), (5696, 27689)]