148942878

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{3546259}}^1$

素因数の和:3546271

約数の個数: 16

約数和(自身を含む): 340440960

約数和(自身を除く): 191498082

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 3546259, 7092518, 10638777, 21277554, 24823813, 49647626, 74471439, 148942878]

約数ペア:

[(1, 148942878), (2, 74471439), (3, 49647626), (6, 24823813), (7, 21277554), (14, 10638777), (21, 7092518), (42, 3546259)]