103655020

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{32191}}^1$

素因数の和:32230

約数の個数: 48

約数和(自身を含む): 259596288

約数和(自身を除く): 155941268

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 23, 28, 35, 46, 70, 92, 115, 140, 161, 230, 322, 460, 644, 805, 1610, 3220, 32191, 64382, 128764, 160955, 225337, 321910, 450674, 643820, 740393, 901348, 1126685, 1480786, 2253370, 2961572, 3701965, 4506740, 5182751, 7403930, 10365502, 14807860, 20731004, 25913755, 51827510, 103655020]

約数ペア:

[(1, 103655020), (2, 51827510), (4, 25913755), (5, 20731004), (7, 14807860), (10, 10365502), (14, 7403930), (20, 5182751), (23, 4506740), (28, 3701965), (35, 2961572), (46, 2253370), (70, 1480786), (92, 1126685), (115, 901348), (140, 740393), (161, 643820), (230, 450674), (322, 321910), (460, 225337), (644, 160955), (805, 128764), (1610, 64382), (3220, 32191)]