134548760

素因数分解:

$2^3\times 5^1\times {\mathrm{1019}}^1\times {\mathrm{3301}}^1$

素因数の和:4331

約数の個数: 32

約数和(自身を含む): 303123600

約数和(自身を除く): 168574840

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1019, 2038, 3301, 4076, 5095, 6602, 8152, 10190, 13204, 16505, 20380, 26408, 33010, 40760, 66020, 132040, 3363719, 6727438, 13454876, 16818595, 26909752, 33637190, 67274380, 134548760]

約数ペア:

[(1, 134548760), (2, 67274380), (4, 33637190), (5, 26909752), (8, 16818595), (10, 13454876), (20, 6727438), (40, 3363719), (1019, 132040), (2038, 66020), (3301, 40760), (4076, 33010), (5095, 26408), (6602, 20380), (8152, 16505), (10190, 13204)]