157079011768

素因数分解:

$2^3\times 7^1\times {\mathrm{19763}}^1\times {\mathrm{141931}}^1$

素因数の和:161707

約数の個数: 32

約数和(自身を含む): 336617285760

約数和(自身を除く): 179538273992

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 19763, 39526, 79052, 138341, 141931, 158104, 276682, 283862, 553364, 567724, 993517, 1106728, 1135448, 1987034, 3974068, 7948136, 2804982353, 5609964706, 11219929412, 19634876471, 22439858824, 39269752942, 78539505884, 157079011768]

約数ペア:

[(1, 157079011768), (2, 78539505884), (4, 39269752942), (7, 22439858824), (8, 19634876471), (14, 11219929412), (28, 5609964706), (56, 2804982353), (19763, 7948136), (39526, 3974068), (79052, 1987034), (138341, 1135448), (141931, 1106728), (158104, 993517), (276682, 567724), (283862, 553364)]