129615864

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{199}}^1\times {\mathrm{3877}}^1$

素因数の和:4092

約数の個数: 64

約数和(自身を含む): 372288000

約数和(自身を除く): 242672136

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 199, 398, 597, 796, 1194, 1393, 1592, 2388, 2786, 3877, 4179, 4776, 5572, 7754, 8358, 11144, 11631, 15508, 16716, 23262, 27139, 31016, 33432, 46524, 54278, 81417, 93048, 108556, 162834, 217112, 325668, 651336, 771523, 1543046, 2314569, 3086092, 4629138, 5400661, 6172184, 9258276, 10801322, 16201983, 18516552, 21602644, 32403966, 43205288, 64807932, 129615864]

約数ペア:

[(1, 129615864), (2, 64807932), (3, 43205288), (4, 32403966), (6, 21602644), (7, 18516552), (8, 16201983), (12, 10801322), (14, 9258276), (21, 6172184), (24, 5400661), (28, 4629138), (42, 3086092), (56, 2314569), (84, 1543046), (168, 771523), (199, 651336), (398, 325668), (597, 217112), (796, 162834), (1194, 108556), (1393, 93048), (1592, 81417), (2388, 54278), (2786, 46524), (3877, 33432), (4179, 31016), (4776, 27139), (5572, 23262), (7754, 16716), (8358, 15508), (11144, 11631)]