163785216

素因数分解:

$2^9\times 3^1\times 7^1\times {\mathrm{15233}}^1$

素因数の和:15261

約数の個数: 80

約数和(自身を含む): 498700224

約数和(自身を除く): 334915008

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 256, 336, 384, 448, 512, 672, 768, 896, 1344, 1536, 1792, 2688, 3584, 5376, 10752, 15233, 30466, 45699, 60932, 91398, 106631, 121864, 182796, 213262, 243728, 319893, 365592, 426524, 487456, 639786, 731184, 853048, 974912, 1279572, 1462368, 1706096, 1949824, 2559144, 2924736, 3412192, 3899648, 5118288, 5849472, 6824384, 7799296, 10236576, 11698944, 13648768, 20473152, 23397888, 27297536, 40946304, 54595072, 81892608, 163785216]

約数ペア:

[(1, 163785216), (2, 81892608), (3, 54595072), (4, 40946304), (6, 27297536), (7, 23397888), (8, 20473152), (12, 13648768), (14, 11698944), (16, 10236576), (21, 7799296), (24, 6824384), (28, 5849472), (32, 5118288), (42, 3899648), (48, 3412192), (56, 2924736), (64, 2559144), (84, 1949824), (96, 1706096), (112, 1462368), (128, 1279572), (168, 974912), (192, 853048), (224, 731184), (256, 639786), (336, 487456), (384, 426524), (448, 365592), (512, 319893), (672, 243728), (768, 213262), (896, 182796), (1344, 121864), (1536, 106631), (1792, 91398), (2688, 60932), (3584, 45699), (5376, 30466), (10752, 15233)]