129737076

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1544489}}^1$

素因数の和:1544503

約数の個数: 24

約数和(自身を含む): 345965760

約数和(自身を除く): 216228684

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1544489, 3088978, 4633467, 6177956, 9266934, 10811423, 18533868, 21622846, 32434269, 43245692, 64868538, 129737076]

約数ペア:

[(1, 129737076), (2, 64868538), (3, 43245692), (4, 32434269), (6, 21622846), (7, 18533868), (12, 10811423), (14, 9266934), (21, 6177956), (28, 4633467), (42, 3088978), (84, 1544489)]