145377416

素因数分解:

$2^3\times {\mathrm{59}}^1\times {\mathrm{308003}}^1$

素因数の和:308068

約数の個数: 16

約数和(自身を含む): 277203600

約数和(自身を除く): 131826184

約数列:

[1, 2, 4, 8, 59, 118, 236, 472, 308003, 616006, 1232012, 2464024, 18172177, 36344354, 72688708, 145377416]

約数ペア:

[(1, 145377416), (2, 72688708), (4, 36344354), (8, 18172177), (59, 2464024), (118, 1232012), (236, 616006), (472, 308003)]