172644416

素因数分解:

$2^6\times 7^1\times {\mathrm{73}}^1\times {\mathrm{5279}}^1$

素因数の和:5371

約数の個数: 56

約数和(自身を含む): 396971520

約数和(自身を除く): 224327104

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 73, 112, 146, 224, 292, 448, 511, 584, 1022, 1168, 2044, 2336, 4088, 4672, 5279, 8176, 10558, 16352, 21116, 32704, 36953, 42232, 73906, 84464, 147812, 168928, 295624, 337856, 385367, 591248, 770734, 1182496, 1541468, 2364992, 2697569, 3082936, 5395138, 6165872, 10790276, 12331744, 21580552, 24663488, 43161104, 86322208, 172644416]

約数ペア:

[(1, 172644416), (2, 86322208), (4, 43161104), (7, 24663488), (8, 21580552), (14, 12331744), (16, 10790276), (28, 6165872), (32, 5395138), (56, 3082936), (64, 2697569), (73, 2364992), (112, 1541468), (146, 1182496), (224, 770734), (292, 591248), (448, 385367), (511, 337856), (584, 295624), (1022, 168928), (1168, 147812), (2044, 84464), (2336, 73906), (4088, 42232), (4672, 36953), (5279, 32704), (8176, 21116), (10558, 16352)]