156979889842

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{83}}^1\times {\mathrm{1069}}^1\times {\mathrm{16691}}^1$

素因数の和:17898

約数の個数: 32

約数和(自身を含む): 243044867520

約数和(自身を除く): 86064977678

約数列:

[1, 2, 53, 83, 106, 166, 1069, 2138, 4399, 8798, 16691, 33382, 56657, 88727, 113314, 177454, 884623, 1385353, 1769246, 2770706, 4702531, 9405062, 17842679, 35685358, 73423709, 146847418, 945661987, 1480942357, 1891323974, 2961884714, 78489944921, 156979889842]

約数ペア:

[(1, 156979889842), (2, 78489944921), (53, 2961884714), (83, 1891323974), (106, 1480942357), (166, 945661987), (1069, 146847418), (2138, 73423709), (4399, 35685358), (8798, 17842679), (16691, 9405062), (33382, 4702531), (56657, 2770706), (88727, 1769246), (113314, 1385353), (177454, 884623)]