153669494

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{641}}^2$

素因数の和:1312

約数の個数: 24

約数和(自身を含む): 266666904

約数和(自身を除く): 112997410

約数列:

[1, 2, 11, 17, 22, 34, 187, 374, 641, 1282, 7051, 10897, 14102, 21794, 119867, 239734, 410881, 821762, 4519691, 6984977, 9039382, 13969954, 76834747, 153669494]

約数ペア:

[(1, 153669494), (2, 76834747), (11, 13969954), (17, 9039382), (22, 6984977), (34, 4519691), (187, 821762), (374, 410881), (641, 239734), (1282, 119867), (7051, 21794), (10897, 14102)]