156721020216

素因数分解:

$2^3\times 3^1\times {\mathrm{6530042509}}^1$

素因数の和:6530042518

約数の個数: 16

約数和(自身を含む): 391802550600

約数和(自身を除く): 235081530384

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 6530042509, 13060085018, 19590127527, 26120170036, 39180255054, 52240340072, 78360510108, 156721020216]

約数ペア:

[(1, 156721020216), (2, 78360510108), (3, 52240340072), (4, 39180255054), (6, 26120170036), (8, 19590127527), (12, 13060085018), (24, 6530042509)]