118485808

素因数分解:

$2^4\times 7^1\times {\mathrm{107}}^1\times {\mathrm{9887}}^1$

素因数の和:10009

約数の個数: 40

約数和(自身を含む): 264840192

約数和(自身を除く): 146354384

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 107, 112, 214, 428, 749, 856, 1498, 1712, 2996, 5992, 9887, 11984, 19774, 39548, 69209, 79096, 138418, 158192, 276836, 553672, 1057909, 1107344, 2115818, 4231636, 7405363, 8463272, 14810726, 16926544, 29621452, 59242904, 118485808]

約数ペア:

[(1, 118485808), (2, 59242904), (4, 29621452), (7, 16926544), (8, 14810726), (14, 8463272), (16, 7405363), (28, 4231636), (56, 2115818), (107, 1107344), (112, 1057909), (214, 553672), (428, 276836), (749, 158192), (856, 138418), (1498, 79096), (1712, 69209), (2996, 39548), (5992, 19774), (9887, 11984)]