120155048

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{67961}}^1$

素因数の和:67997

約数の個数: 32

約数和(自身を含む): 256896360

約数和(自身を除く): 136741312

約数列:

[1, 2, 4, 8, 13, 17, 26, 34, 52, 68, 104, 136, 221, 442, 884, 1768, 67961, 135922, 271844, 543688, 883493, 1155337, 1766986, 2310674, 3533972, 4621348, 7067944, 9242696, 15019381, 30038762, 60077524, 120155048]

約数ペア:

[(1, 120155048), (2, 60077524), (4, 30038762), (8, 15019381), (13, 9242696), (17, 7067944), (26, 4621348), (34, 3533972), (52, 2310674), (68, 1766986), (104, 1155337), (136, 883493), (221, 543688), (442, 271844), (884, 135922), (1768, 67961)]