139804974

素因数分解:

$2^1\times 3^3\times {\mathrm{17}}^1\times {\mathrm{152293}}^1$

素因数の和:152321

約数の個数: 32

約数和(自身を含む): 328955040

約数和(自身を除く): 189150066

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 34, 51, 54, 102, 153, 306, 459, 918, 152293, 304586, 456879, 913758, 1370637, 2588981, 2741274, 4111911, 5177962, 7766943, 8223822, 15533886, 23300829, 46601658, 69902487, 139804974]

約数ペア:

[(1, 139804974), (2, 69902487), (3, 46601658), (6, 23300829), (9, 15533886), (17, 8223822), (18, 7766943), (27, 5177962), (34, 4111911), (51, 2741274), (54, 2588981), (102, 1370637), (153, 913758), (306, 456879), (459, 304586), (918, 152293)]