155418816

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{197}}^1\times {\mathrm{587}}^1$

素因数の和:806

約数の個数: 112

約数和(自身を含む): 473147136

約数和(自身を除く): 317728320

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 168, 192, 197, 224, 336, 394, 448, 587, 591, 672, 788, 1174, 1182, 1344, 1379, 1576, 1761, 2348, 2364, 2758, 3152, 3522, 4109, 4137, 4696, 4728, 5516, 6304, 7044, 8218, 8274, 9392, 9456, 11032, 12327, 12608, 14088, 16436, 16548, 18784, 18912, 22064, 24654, 28176, 32872, 33096, 37568, 37824, 44128, 49308, 56352, 65744, 66192, 88256, 98616, 112704, 115639, 131488, 132384, 197232, 231278, 262976, 264768, 346917, 394464, 462556, 693834, 788928, 809473, 925112, 1387668, 1618946, 1850224, 2428419, 2775336, 3237892, 3700448, 4856838, 5550672, 6475784, 7400896, 9713676, 11101344, 12951568, 19427352, 22202688, 25903136, 38854704, 51806272, 77709408, 155418816]

約数ペア:

[(1, 155418816), (2, 77709408), (3, 51806272), (4, 38854704), (6, 25903136), (7, 22202688), (8, 19427352), (12, 12951568), (14, 11101344), (16, 9713676), (21, 7400896), (24, 6475784), (28, 5550672), (32, 4856838), (42, 3700448), (48, 3237892), (56, 2775336), (64, 2428419), (84, 1850224), (96, 1618946), (112, 1387668), (168, 925112), (192, 809473), (197, 788928), (224, 693834), (336, 462556), (394, 394464), (448, 346917), (587, 264768), (591, 262976), (672, 231278), (788, 197232), (1174, 132384), (1182, 131488), (1344, 115639), (1379, 112704), (1576, 98616), (1761, 88256), (2348, 66192), (2364, 65744), (2758, 56352), (3152, 49308), (3522, 44128), (4109, 37824), (4137, 37568), (4696, 33096), (4728, 32872), (5516, 28176), (6304, 24654), (7044, 22064), (8218, 18912), (8274, 18784), (9392, 16548), (9456, 16436), (11032, 14088), (12327, 12608)]