129177468

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{512609}}^1$

素因数の和:512626

約数の個数: 36

約数和(自身を含む): 373180080

約数和(自身を除く): 244002612

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 512609, 1025218, 1537827, 2050436, 3075654, 3588263, 4613481, 6151308, 7176526, 9226962, 10764789, 14353052, 18453924, 21529578, 32294367, 43059156, 64588734, 129177468]

約数ペア:

[(1, 129177468), (2, 64588734), (3, 43059156), (4, 32294367), (6, 21529578), (7, 18453924), (9, 14353052), (12, 10764789), (14, 9226962), (18, 7176526), (21, 6151308), (28, 4613481), (36, 3588263), (42, 3075654), (63, 2050436), (84, 1537827), (126, 1025218), (252, 512609)]