149082246

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{435913}}^1$

素因数の和:435940

約数の個数: 24

約数和(自身を含む): 340012920

約数和(自身を除く): 190930674

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 435913, 871826, 1307739, 2615478, 3923217, 7846434, 8282347, 16564694, 24847041, 49694082, 74541123, 149082246]

約数ペア:

[(1, 149082246), (2, 74541123), (3, 49694082), (6, 24847041), (9, 16564694), (18, 8282347), (19, 7846434), (38, 3923217), (57, 2615478), (114, 1307739), (171, 871826), (342, 435913)]