142834944

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{163}}^2$

素因数の和:352

約数の個数: 108

約数和(自身を含む): 437138016

約数和(自身を除く): 294303072

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, 163, 168, 192, 224, 256, 326, 336, 384, 448, 489, 652, 672, 768, 896, 978, 1141, 1304, 1344, 1792, 1956, 2282, 2608, 2688, 3423, 3912, 4564, 5216, 5376, 6846, 7824, 9128, 10432, 13692, 15648, 18256, 20864, 26569, 27384, 31296, 36512, 41728, 53138, 54768, 62592, 73024, 79707, 106276, 109536, 125184, 146048, 159414, 185983, 212552, 219072, 292096, 318828, 371966, 425104, 438144, 557949, 637656, 743932, 850208, 876288, 1115898, 1275312, 1487864, 1700416, 2231796, 2550624, 2975728, 3400832, 4463592, 5101248, 5951456, 6801664, 8927184, 10202496, 11902912, 17854368, 20404992, 23805824, 35708736, 47611648, 71417472, 142834944]

約数ペア:

[(1, 142834944), (2, 71417472), (3, 47611648), (4, 35708736), (6, 23805824), (7, 20404992), (8, 17854368), (12, 11902912), (14, 10202496), (16, 8927184), (21, 6801664), (24, 5951456), (28, 5101248), (32, 4463592), (42, 3400832), (48, 2975728), (56, 2550624), (64, 2231796), (84, 1700416), (96, 1487864), (112, 1275312), (128, 1115898), (163, 876288), (168, 850208), (192, 743932), (224, 637656), (256, 557949), (326, 438144), (336, 425104), (384, 371966), (448, 318828), (489, 292096), (652, 219072), (672, 212552), (768, 185983), (896, 159414), (978, 146048), (1141, 125184), (1304, 109536), (1344, 106276), (1792, 79707), (1956, 73024), (2282, 62592), (2608, 54768), (2688, 53138), (3423, 41728), (3912, 36512), (4564, 31296), (5216, 27384), (5376, 26569), (6846, 20864), (7824, 18256), (9128, 15648), (10432, 13692)]