156742306

素因数分解:

$2^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{3463}}^1$

素因数の和:3586

約数の個数: 32

約数和(自身を含む): 278339328

約数和(自身を除く): 121597022

約数列:

[1, 2, 7, 14, 53, 61, 106, 122, 371, 427, 742, 854, 3233, 3463, 6466, 6926, 22631, 24241, 45262, 48482, 183539, 211243, 367078, 422486, 1284773, 1478701, 2569546, 2957402, 11195879, 22391758, 78371153, 156742306]

約数ペア:

[(1, 156742306), (2, 78371153), (7, 22391758), (14, 11195879), (53, 2957402), (61, 2569546), (106, 1478701), (122, 1284773), (371, 422486), (427, 367078), (742, 211243), (854, 183539), (3233, 48482), (3463, 45262), (6466, 24241), (6926, 22631)]