126551754

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{334793}}^1$

素因数の和:334811

約数の個数: 32

約数和(自身を含む): 321402240

約数和(自身を除く): 194850486

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 334793, 669586, 1004379, 2008758, 2343551, 3013137, 4687102, 6026274, 7030653, 9039411, 14061306, 18078822, 21091959, 42183918, 63275877, 126551754]

約数ペア:

[(1, 126551754), (2, 63275877), (3, 42183918), (6, 21091959), (7, 18078822), (9, 14061306), (14, 9039411), (18, 7030653), (21, 6026274), (27, 4687102), (42, 3013137), (54, 2343551), (63, 2008758), (126, 1004379), (189, 669586), (378, 334793)]