121707018

素因数分解:

$2^1\times 3^2\times {\mathrm{839}}^1\times {\mathrm{8059}}^1$

素因数の和:8906

約数の個数: 24

約数和(自身を含む): 264045600

約数和(自身を除く): 142338582

約数列:

[1, 2, 3, 6, 9, 18, 839, 1678, 2517, 5034, 7551, 8059, 15102, 16118, 24177, 48354, 72531, 145062, 6761501, 13523002, 20284503, 40569006, 60853509, 121707018]

約数ペア:

[(1, 121707018), (2, 60853509), (3, 40569006), (6, 20284503), (9, 13523002), (18, 6761501), (839, 145062), (1678, 72531), (2517, 48354), (5034, 24177), (7551, 16118), (8059, 15102)]