156930070

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{281}}^1\times {\mathrm{5077}}^1$

素因数の和:5376

約数の個数: 32

約数和(自身を含む): 309311136

約数和(自身を除く): 152381066

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 281, 562, 1405, 2810, 3091, 5077, 6182, 10154, 15455, 25385, 30910, 50770, 55847, 111694, 279235, 558470, 1426637, 2853274, 7133185, 14266370, 15693007, 31386014, 78465035, 156930070]

約数ペア:

[(1, 156930070), (2, 78465035), (5, 31386014), (10, 15693007), (11, 14266370), (22, 7133185), (55, 2853274), (110, 1426637), (281, 558470), (562, 279235), (1405, 111694), (2810, 55847), (3091, 50770), (5077, 30910), (6182, 25385), (10154, 15455)]