138076904

素因数分解:

$2^3\times 7^2\times {\mathrm{352237}}^1$

素因数の和:352257

約数の個数: 24

約数和(自身を含む): 301163490

約数和(自身を除く): 163086586

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 392, 352237, 704474, 1408948, 2465659, 2817896, 4931318, 9862636, 17259613, 19725272, 34519226, 69038452, 138076904]

約数ペア:

[(1, 138076904), (2, 69038452), (4, 34519226), (7, 19725272), (8, 17259613), (14, 9862636), (28, 4931318), (49, 2817896), (56, 2465659), (98, 1408948), (196, 704474), (392, 352237)]