123015876

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{523}}^1\times {\mathrm{1153}}^1$

素因数の和:1700

約数の個数: 48

約数和(自身を含む): 304766784

約数和(自身を除く): 181750908

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 523, 1046, 1153, 1569, 2092, 2306, 3138, 3459, 4612, 6276, 6918, 8891, 13836, 17782, 19601, 26673, 35564, 39202, 53346, 58803, 78404, 106692, 117606, 235212, 603019, 1206038, 1809057, 2412076, 3618114, 7236228, 10251323, 20502646, 30753969, 41005292, 61507938, 123015876]

約数ペア:

[(1, 123015876), (2, 61507938), (3, 41005292), (4, 30753969), (6, 20502646), (12, 10251323), (17, 7236228), (34, 3618114), (51, 2412076), (68, 1809057), (102, 1206038), (204, 603019), (523, 235212), (1046, 117606), (1153, 106692), (1569, 78404), (2092, 58803), (2306, 53346), (3138, 39202), (3459, 35564), (4612, 26673), (6276, 19601), (6918, 17782), (8891, 13836)]