141551984

素因数分解:

$2^4\times 7^3\times {\mathrm{25793}}^1$

素因数の和:25822

約数の個数: 40

約数和(自身を含む): 319845600

約数和(自身を除く): 178293616

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 343, 392, 686, 784, 1372, 2744, 5488, 25793, 51586, 103172, 180551, 206344, 361102, 412688, 722204, 1263857, 1444408, 2527714, 2888816, 5055428, 8846999, 10110856, 17693998, 20221712, 35387996, 70775992, 141551984]

約数ペア:

[(1, 141551984), (2, 70775992), (4, 35387996), (7, 20221712), (8, 17693998), (14, 10110856), (16, 8846999), (28, 5055428), (49, 2888816), (56, 2527714), (98, 1444408), (112, 1263857), (196, 722204), (343, 412688), (392, 361102), (686, 206344), (784, 180551), (1372, 103172), (2744, 51586), (5488, 25793)]