156734012

素因数分解:

$2^2\times {\mathrm{229}}^1\times {\mathrm{397}}^1\times {\mathrm{431}}^1$

素因数の和:1061

約数の個数: 24

約数和(自身を含む): 276816960

約数和(自身を除く): 120082948

約数列:

[1, 2, 4, 229, 397, 431, 458, 794, 862, 916, 1588, 1724, 90913, 98699, 171107, 181826, 197398, 342214, 363652, 394796, 684428, 39183503, 78367006, 156734012]

約数ペア:

[(1, 156734012), (2, 78367006), (4, 39183503), (229, 684428), (397, 394796), (431, 363652), (458, 342214), (794, 197398), (862, 181826), (916, 171107), (1588, 98699), (1724, 90913)]