129740346

素因数分解:

$2^1\times 3^3\times {\mathrm{449}}^1\times {\mathrm{5351}}^1$

素因数の和:5811

約数の個数: 32

約数和(自身を含む): 289008000

約数和(自身を除く): 159267654

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 449, 898, 1347, 2694, 4041, 5351, 8082, 10702, 12123, 16053, 24246, 32106, 48159, 96318, 144477, 288954, 2402599, 4805198, 7207797, 14415594, 21623391, 43246782, 64870173, 129740346]

約数ペア:

[(1, 129740346), (2, 64870173), (3, 43246782), (6, 21623391), (9, 14415594), (18, 7207797), (27, 4805198), (54, 2402599), (449, 288954), (898, 144477), (1347, 96318), (2694, 48159), (4041, 32106), (5351, 24246), (8082, 16053), (10702, 12123)]