171387888

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{72869}}^1$

素因数の和:72894

約数の個数: 60

約数和(自身を含む): 515045160

約数和(自身を除く): 343657272

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 49, 56, 84, 98, 112, 147, 168, 196, 294, 336, 392, 588, 784, 1176, 2352, 72869, 145738, 218607, 291476, 437214, 510083, 582952, 874428, 1020166, 1165904, 1530249, 1748856, 2040332, 3060498, 3497712, 3570581, 4080664, 6120996, 7141162, 8161328, 10711743, 12241992, 14282324, 21423486, 24483984, 28564648, 42846972, 57129296, 85693944, 171387888]

約数ペア:

[(1, 171387888), (2, 85693944), (3, 57129296), (4, 42846972), (6, 28564648), (7, 24483984), (8, 21423486), (12, 14282324), (14, 12241992), (16, 10711743), (21, 8161328), (24, 7141162), (28, 6120996), (42, 4080664), (48, 3570581), (49, 3497712), (56, 3060498), (84, 2040332), (98, 1748856), (112, 1530249), (147, 1165904), (168, 1020166), (196, 874428), (294, 582952), (336, 510083), (392, 437214), (588, 291476), (784, 218607), (1176, 145738), (2352, 72869)]