144507890

素因数分解:

$2^1\times 5^1\times {\mathrm{2593}}^1\times {\mathrm{5573}}^1$

素因数の和:8173

約数の個数: 16

約数和(自身を含む): 260261208

約数和(自身を除く): 115753318

約数列:

[1, 2, 5, 10, 2593, 5186, 5573, 11146, 12965, 25930, 27865, 55730, 14450789, 28901578, 72253945, 144507890]

約数ペア:

[(1, 144507890), (2, 72253945), (5, 28901578), (10, 14450789), (2593, 55730), (5186, 27865), (5573, 25930), (11146, 12965)]