157840116

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1879049}}^1$

素因数の和:1879063

約数の個数: 24

約数和(自身を含む): 420907200

約数和(自身を除く): 263067084

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1879049, 3758098, 5637147, 7516196, 11274294, 13153343, 22548588, 26306686, 39460029, 52613372, 78920058, 157840116]

約数ペア:

[(1, 157840116), (2, 78920058), (3, 52613372), (4, 39460029), (6, 26306686), (7, 22548588), (12, 13153343), (14, 11274294), (21, 7516196), (28, 5637147), (42, 3758098), (84, 1879049)]