162730288

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{76471}}^1$

素因数の和:76505

約数の個数: 40

約数和(自身を含む): 379301120

約数和(自身を除く): 216570832

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 56, 76, 112, 133, 152, 266, 304, 532, 1064, 2128, 76471, 152942, 305884, 535297, 611768, 1070594, 1223536, 1452949, 2141188, 2905898, 4282376, 5811796, 8564752, 10170643, 11623592, 20341286, 23247184, 40682572, 81365144, 162730288]

約数ペア:

[(1, 162730288), (2, 81365144), (4, 40682572), (7, 23247184), (8, 20341286), (14, 11623592), (16, 10170643), (19, 8564752), (28, 5811796), (38, 4282376), (56, 2905898), (76, 2141188), (112, 1452949), (133, 1223536), (152, 1070594), (266, 611768), (304, 535297), (532, 305884), (1064, 152942), (2128, 76471)]