127171904

素因数分解:

$2^6\times {\mathrm{59}}^1\times {\mathrm{33679}}^1$

素因数の和:33750

約数の個数: 28

約数和(自身を含む): 256641600

約数和(自身を除く): 129469696

約数列:

[1, 2, 4, 8, 16, 32, 59, 64, 118, 236, 472, 944, 1888, 3776, 33679, 67358, 134716, 269432, 538864, 1077728, 1987061, 2155456, 3974122, 7948244, 15896488, 31792976, 63585952, 127171904]

約数ペア:

[(1, 127171904), (2, 63585952), (4, 31792976), (8, 15896488), (16, 7948244), (32, 3974122), (59, 2155456), (64, 1987061), (118, 1077728), (236, 538864), (472, 269432), (944, 134716), (1888, 67358), (3776, 33679)]