149027723

素因数分解:

${\mathrm{13}}^1\times {\mathrm{29}}^2\times {\mathrm{43}}^1\times {\mathrm{317}}^1$

素因数の和:431

約数の個数: 24

約数和(自身を含む): 170618448

約数和(自身を除く): 21590725

約数列:

[1, 13, 29, 43, 317, 377, 559, 841, 1247, 4121, 9193, 10933, 13631, 16211, 36163, 119509, 177203, 266597, 395299, 470119, 3465761, 5138887, 11463671, 149027723]

約数ペア:

[(1, 149027723), (13, 11463671), (29, 5138887), (43, 3465761), (317, 470119), (377, 395299), (559, 266597), (841, 177203), (1247, 119509), (4121, 36163), (9193, 16211), (10933, 13631)]