156964230526

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{2131}}^1\times {\mathrm{20269}}^1$

素因数の和:22504

約数の個数: 32

約数和(自身を含む): 248922086400

約数和(自身を除く): 91957855874

約数列:

[1, 2, 23, 46, 79, 158, 1817, 2131, 3634, 4262, 20269, 40538, 49013, 98026, 168349, 336698, 466187, 932374, 1601251, 3202502, 3872027, 7744054, 36828773, 43193239, 73657546, 86386478, 993444497, 1986888994, 3412265881, 6824531762, 78482115263, 156964230526]

約数ペア:

[(1, 156964230526), (2, 78482115263), (23, 6824531762), (46, 3412265881), (79, 1986888994), (158, 993444497), (1817, 86386478), (2131, 73657546), (3634, 43193239), (4262, 36828773), (20269, 7744054), (40538, 3872027), (49013, 3202502), (98026, 1601251), (168349, 932374), (336698, 466187)]