127130888

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{439}}^1\times {\mathrm{683}}^1$

素因数の和:1181

約数の個数: 32

約数和(自身を含む): 243777600

約数和(自身を除く): 116646712

約数列:

[1, 2, 4, 8, 53, 106, 212, 424, 439, 683, 878, 1366, 1756, 2732, 3512, 5464, 23267, 36199, 46534, 72398, 93068, 144796, 186136, 289592, 299837, 599674, 1199348, 2398696, 15891361, 31782722, 63565444, 127130888]

約数ペア:

[(1, 127130888), (2, 63565444), (4, 31782722), (8, 15891361), (53, 2398696), (106, 1199348), (212, 599674), (424, 299837), (439, 289592), (683, 186136), (878, 144796), (1366, 93068), (1756, 72398), (2732, 46534), (3512, 36199), (5464, 23267)]