138602898

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{1100023}}^1$

素因数の和:1100038

約数の個数: 24

約数和(自身を含む): 343207488

約数和(自身を除く): 204604590

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 1100023, 2200046, 3300069, 6600138, 7700161, 9900207, 15400322, 19800414, 23100483, 46200966, 69301449, 138602898]

約数ペア:

[(1, 138602898), (2, 69301449), (3, 46200966), (6, 23100483), (7, 19800414), (9, 15400322), (14, 9900207), (18, 7700161), (21, 6600138), (42, 3300069), (63, 2200046), (126, 1100023)]