140721574608

素因数分解:

$2^4\times 3^2\times {\mathrm{977233157}}^1$

素因数の和:977233171

約数の個数: 30

約数和(自身を含む): 393824962674

約数和(自身を除く): 253103388066

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 977233157, 1954466314, 2931699471, 3908932628, 5863398942, 7817865256, 8795098413, 11726797884, 15635730512, 17590196826, 23453595768, 35180393652, 46907191536, 70360787304, 140721574608]

約数ペア:

[(1, 140721574608), (2, 70360787304), (3, 46907191536), (4, 35180393652), (6, 23453595768), (8, 17590196826), (9, 15635730512), (12, 11726797884), (16, 8795098413), (18, 7817865256), (24, 5863398942), (36, 3908932628), (48, 2931699471), (72, 1954466314), (144, 977233157)]