156927155768

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{157}}^1\times {\mathrm{5432261}}^1$

素因数の和:5432447

約数の個数: 32

約数和(自身を含む): 308987062560

約数和(自身を除く): 152059906792

約数列:

[1, 2, 4, 8, 23, 46, 92, 157, 184, 314, 628, 1256, 3611, 7222, 14444, 28888, 5432261, 10864522, 21729044, 43458088, 124942003, 249884006, 499768012, 852864977, 999536024, 1705729954, 3411459908, 6822919816, 19615894471, 39231788942, 78463577884, 156927155768]

約数ペア:

[(1, 156927155768), (2, 78463577884), (4, 39231788942), (8, 19615894471), (23, 6822919816), (46, 3411459908), (92, 1705729954), (157, 999536024), (184, 852864977), (314, 499768012), (628, 249884006), (1256, 124942003), (3611, 43458088), (7222, 21729044), (14444, 10864522), (28888, 5432261)]