137256822

素因数分解:

$2^1\times 3^3\times {\mathrm{131}}^1\times {\mathrm{19403}}^1$

素因数の和:19545

約数の個数: 32

約数和(自身を含む): 307359360

約数和(自身を除く): 170102538

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 131, 262, 393, 786, 1179, 2358, 3537, 7074, 19403, 38806, 58209, 116418, 174627, 349254, 523881, 1047762, 2541793, 5083586, 7625379, 15250758, 22876137, 45752274, 68628411, 137256822]

約数ペア:

[(1, 137256822), (2, 68628411), (3, 45752274), (6, 22876137), (9, 15250758), (18, 7625379), (27, 5083586), (54, 2541793), (131, 1047762), (262, 523881), (393, 349254), (786, 174627), (1179, 116418), (2358, 58209), (3537, 38806), (7074, 19403)]