156930136

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{61493}}^1$

素因数の和:61539

約数の個数: 32

約数和(自身を含む): 332067600

約数和(自身を除く): 175137464

約数列:

[1, 2, 4, 8, 11, 22, 29, 44, 58, 88, 116, 232, 319, 638, 1276, 2552, 61493, 122986, 245972, 491944, 676423, 1352846, 1783297, 2705692, 3566594, 5411384, 7133188, 14266376, 19616267, 39232534, 78465068, 156930136]

約数ペア:

[(1, 156930136), (2, 78465068), (4, 39232534), (8, 19616267), (11, 14266376), (22, 7133188), (29, 5411384), (44, 3566594), (58, 2705692), (88, 1783297), (116, 1352846), (232, 676423), (319, 491944), (638, 245972), (1276, 122986), (2552, 61493)]