141306592

素因数分解:

$2^5\times 7^2\times {\mathrm{227}}^1\times {\mathrm{397}}^1$

素因数の和:648

約数の個数: 72

約数和(自身を含む): 325861704

約数和(自身を除く): 184555112

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 98, 112, 196, 224, 227, 392, 397, 454, 784, 794, 908, 1568, 1588, 1589, 1816, 2779, 3176, 3178, 3632, 5558, 6352, 6356, 7264, 11116, 11123, 12704, 12712, 19453, 22232, 22246, 25424, 38906, 44464, 44492, 50848, 77812, 88928, 88984, 90119, 155624, 177968, 180238, 311248, 355936, 360476, 622496, 630833, 720952, 1261666, 1441904, 2523332, 2883808, 4415831, 5046664, 8831662, 10093328, 17663324, 20186656, 35326648, 70653296, 141306592]

約数ペア:

[(1, 141306592), (2, 70653296), (4, 35326648), (7, 20186656), (8, 17663324), (14, 10093328), (16, 8831662), (28, 5046664), (32, 4415831), (49, 2883808), (56, 2523332), (98, 1441904), (112, 1261666), (196, 720952), (224, 630833), (227, 622496), (392, 360476), (397, 355936), (454, 311248), (784, 180238), (794, 177968), (908, 155624), (1568, 90119), (1588, 88984), (1589, 88928), (1816, 77812), (2779, 50848), (3176, 44492), (3178, 44464), (3632, 38906), (5558, 25424), (6352, 22246), (6356, 22232), (7264, 19453), (11116, 12712), (11123, 12704)]