158206272

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{2221}}^1$

素因数の和:2296

約数の個数: 112

約数和(自身を含む): 487631232

約数和(自身を除く): 329424960

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 53, 56, 64, 84, 96, 106, 112, 159, 168, 192, 212, 224, 318, 336, 371, 424, 448, 636, 672, 742, 848, 1113, 1272, 1344, 1484, 1696, 2221, 2226, 2544, 2968, 3392, 4442, 4452, 5088, 5936, 6663, 8884, 8904, 10176, 11872, 13326, 15547, 17768, 17808, 23744, 26652, 31094, 35536, 35616, 46641, 53304, 62188, 71072, 71232, 93282, 106608, 117713, 124376, 142144, 186564, 213216, 235426, 248752, 353139, 373128, 426432, 470852, 497504, 706278, 746256, 823991, 941704, 995008, 1412556, 1492512, 1647982, 1883408, 2471973, 2825112, 2985024, 3295964, 3766816, 4943946, 5650224, 6591928, 7533632, 9887892, 11300448, 13183856, 19775784, 22600896, 26367712, 39551568, 52735424, 79103136, 158206272]

約数ペア:

[(1, 158206272), (2, 79103136), (3, 52735424), (4, 39551568), (6, 26367712), (7, 22600896), (8, 19775784), (12, 13183856), (14, 11300448), (16, 9887892), (21, 7533632), (24, 6591928), (28, 5650224), (32, 4943946), (42, 3766816), (48, 3295964), (53, 2985024), (56, 2825112), (64, 2471973), (84, 1883408), (96, 1647982), (106, 1492512), (112, 1412556), (159, 995008), (168, 941704), (192, 823991), (212, 746256), (224, 706278), (318, 497504), (336, 470852), (371, 426432), (424, 373128), (448, 353139), (636, 248752), (672, 235426), (742, 213216), (848, 186564), (1113, 142144), (1272, 124376), (1344, 117713), (1484, 106608), (1696, 93282), (2221, 71232), (2226, 71072), (2544, 62188), (2968, 53304), (3392, 46641), (4442, 35616), (4452, 35536), (5088, 31094), (5936, 26652), (6663, 23744), (8884, 17808), (8904, 17768), (10176, 15547), (11872, 13326)]