129698968

素因数分解:

$2^3\times 7^1\times {\mathrm{683}}^1\times {\mathrm{3391}}^1$

素因数の和:4087

約数の個数: 32

約数和(自身を含む): 278415360

約数和(自身を除く): 148716392

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 683, 1366, 2732, 3391, 4781, 5464, 6782, 9562, 13564, 19124, 23737, 27128, 38248, 47474, 94948, 189896, 2316053, 4632106, 9264212, 16212371, 18528424, 32424742, 64849484, 129698968]

約数ペア:

[(1, 129698968), (2, 64849484), (4, 32424742), (7, 18528424), (8, 16212371), (14, 9264212), (28, 4632106), (56, 2316053), (683, 189896), (1366, 94948), (2732, 47474), (3391, 38248), (4781, 27128), (5464, 23737), (6782, 19124), (9562, 13564)]