144990104

素因数分解:

$2^3\times 7^1\times {\mathrm{41}}^1\times {\mathrm{63149}}^1$

素因数の和:63203

約数の個数: 32

約数和(自身を含む): 318276000

約数和(自身を除く): 173285896

約数列:

[1, 2, 4, 7, 8, 14, 28, 41, 56, 82, 164, 287, 328, 574, 1148, 2296, 63149, 126298, 252596, 442043, 505192, 884086, 1768172, 2589109, 3536344, 5178218, 10356436, 18123763, 20712872, 36247526, 72495052, 144990104]

約数ペア:

[(1, 144990104), (2, 72495052), (4, 36247526), (7, 20712872), (8, 18123763), (14, 10356436), (28, 5178218), (41, 3536344), (56, 2589109), (82, 1768172), (164, 884086), (287, 505192), (328, 442043), (574, 252596), (1148, 126298), (2296, 63149)]