143835090

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{97847}}^1$

素因数の和:97871

約数の個数: 48

約数和(自身を含む): 401568192

約数和(自身を除く): 257733102

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 49, 70, 98, 105, 147, 210, 245, 294, 490, 735, 1470, 97847, 195694, 293541, 489235, 587082, 684929, 978470, 1369858, 1467705, 2054787, 2935410, 3424645, 4109574, 4794503, 6849290, 9589006, 10273935, 14383509, 20547870, 23972515, 28767018, 47945030, 71917545, 143835090]

約数ペア:

[(1, 143835090), (2, 71917545), (3, 47945030), (5, 28767018), (6, 23972515), (7, 20547870), (10, 14383509), (14, 10273935), (15, 9589006), (21, 6849290), (30, 4794503), (35, 4109574), (42, 3424645), (49, 2935410), (70, 2054787), (98, 1467705), (105, 1369858), (147, 978470), (210, 684929), (245, 587082), (294, 489235), (490, 293541), (735, 195694), (1470, 97847)]