129173436

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{512593}}^1$

素因数の和:512610

約数の個数: 36

約数和(自身を含む): 373168432

約数和(自身を除く): 243994996

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 512593, 1025186, 1537779, 2050372, 3075558, 3588151, 4613337, 6151116, 7176302, 9226674, 10764453, 14352604, 18453348, 21528906, 32293359, 43057812, 64586718, 129173436]

約数ペア:

[(1, 129173436), (2, 64586718), (3, 43057812), (4, 32293359), (6, 21528906), (7, 18453348), (9, 14352604), (12, 10764453), (14, 9226674), (18, 7176302), (21, 6151116), (28, 4613337), (36, 3588151), (42, 3075558), (63, 2050372), (84, 1537779), (126, 1025186), (252, 512593)]