152985602

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{26849}}^1$

素因数の和:26906

約数の個数: 32

約数和(自身を含む): 293846400

約数和(自身を除く): 140860798

約数列:

[1, 2, 7, 11, 14, 22, 37, 74, 77, 154, 259, 407, 518, 814, 2849, 5698, 26849, 53698, 187943, 295339, 375886, 590678, 993413, 1986826, 2067373, 4134746, 6953891, 10927543, 13907782, 21855086, 76492801, 152985602]

約数ペア:

[(1, 152985602), (2, 76492801), (7, 21855086), (11, 13907782), (14, 10927543), (22, 6953891), (37, 4134746), (74, 2067373), (77, 1986826), (154, 993413), (259, 590678), (407, 375886), (518, 295339), (814, 187943), (2849, 53698), (5698, 26849)]