131691224

素因数分解:

$2^3\times 7^2\times {\mathrm{31}}^1\times {\mathrm{10837}}^1$

素因数の和:10888

約数の個数: 48

約数和(自身を含む): 296527680

約数和(自身を除く): 164836456

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 49, 56, 62, 98, 124, 196, 217, 248, 392, 434, 868, 1519, 1736, 3038, 6076, 10837, 12152, 21674, 43348, 75859, 86696, 151718, 303436, 335947, 531013, 606872, 671894, 1062026, 1343788, 2124052, 2351629, 2687576, 4248104, 4703258, 9406516, 16461403, 18813032, 32922806, 65845612, 131691224]

約数ペア:

[(1, 131691224), (2, 65845612), (4, 32922806), (7, 18813032), (8, 16461403), (14, 9406516), (28, 4703258), (31, 4248104), (49, 2687576), (56, 2351629), (62, 2124052), (98, 1343788), (124, 1062026), (196, 671894), (217, 606872), (248, 531013), (392, 335947), (434, 303436), (868, 151718), (1519, 86696), (1736, 75859), (3038, 43348), (6076, 21674), (10837, 12152)]