156061936

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{314641}}^1$

素因数の和:314680

約数の個数: 20

約数和(自身を含む): 312124864

約数和(自身を除く): 156062928

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 314641, 629282, 1258564, 2517128, 5034256, 9753871, 19507742, 39015484, 78030968, 156061936]

約数ペア:

[(1, 156061936), (2, 78030968), (4, 39015484), (8, 19507742), (16, 9753871), (31, 5034256), (62, 2517128), (124, 1258564), (248, 629282), (496, 314641)]