127799244

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{186841}}^1$

素因数の和:186870

約数の個数: 36

約数和(自身を含む): 340052440

約数和(自身を除く): 212253196

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 342, 684, 186841, 373682, 560523, 747364, 1121046, 1681569, 2242092, 3363138, 3549979, 6726276, 7099958, 10649937, 14199916, 21299874, 31949811, 42599748, 63899622, 127799244]

約数ペア:

[(1, 127799244), (2, 63899622), (3, 42599748), (4, 31949811), (6, 21299874), (9, 14199916), (12, 10649937), (18, 7099958), (19, 6726276), (36, 3549979), (38, 3363138), (57, 2242092), (76, 1681569), (114, 1121046), (171, 747364), (228, 560523), (342, 373682), (684, 186841)]