149660786

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{83}}^1\times {\mathrm{7451}}^1$

素因数の和:7558

約数の個数: 24

約数和(自身を含む): 249761232

約数和(自身を除く): 100100446

約数列:

[1, 2, 11, 22, 83, 121, 166, 242, 913, 1826, 7451, 10043, 14902, 20086, 81961, 163922, 618433, 901571, 1236866, 1803142, 6802763, 13605526, 74830393, 149660786]

約数ペア:

[(1, 149660786), (2, 74830393), (11, 13605526), (22, 6802763), (83, 1803142), (121, 1236866), (166, 901571), (242, 618433), (913, 163922), (1826, 81961), (7451, 20086), (10043, 14902)]