149719031

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{102337}}^1$

素因数の和:102374

約数の個数: 16

約数和(自身を含む): 196488960

約数和(自身を除く): 46769929

約数列:

[1, 7, 11, 19, 77, 133, 209, 1463, 102337, 716359, 1125707, 1944403, 7879949, 13610821, 21388433, 149719031]

約数ペア:

[(1, 149719031), (7, 21388433), (11, 13610821), (19, 7879949), (77, 1944403), (133, 1125707), (209, 716359), (1463, 102337)]