121637898

素因数分解:

$2^1\times 3^2\times {\mathrm{41}}^1\times {\mathrm{164821}}^1$

素因数の和:164870

約数の個数: 24

約数和(自身を含む): 269978436

約数和(自身を除く): 148340538

約数列:

[1, 2, 3, 6, 9, 18, 41, 82, 123, 246, 369, 738, 164821, 329642, 494463, 988926, 1483389, 2966778, 6757661, 13515322, 20272983, 40545966, 60818949, 121637898]

約数ペア:

[(1, 121637898), (2, 60818949), (3, 40545966), (6, 20272983), (9, 13515322), (18, 6757661), (41, 2966778), (82, 1483389), (123, 988926), (246, 494463), (369, 329642), (738, 164821)]