128414814

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{547}}^1\times {\mathrm{3557}}^1$

素因数の和:4120

約数の個数: 32

約数和(自身を含む): 280768896

約数和(自身を除く): 152354082

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 547, 1094, 1641, 3282, 3557, 6017, 7114, 10671, 12034, 18051, 21342, 36102, 39127, 78254, 117381, 234762, 1945679, 3891358, 5837037, 11674074, 21402469, 42804938, 64207407, 128414814]

約数ペア:

[(1, 128414814), (2, 64207407), (3, 42804938), (6, 21402469), (11, 11674074), (22, 5837037), (33, 3891358), (66, 1945679), (547, 234762), (1094, 117381), (1641, 78254), (3282, 39127), (3557, 36102), (6017, 21342), (7114, 18051), (10671, 12034)]