156718489806

素因数分解:

$2^1\times 3^2\times {\mathrm{43}}^1\times {\mathrm{1399}}^1\times {\mathrm{144731}}^1$

素因数の和:146181

約数の個数: 48

約数和(自身を含む): 347704156800

約数和(自身を除く): 190985666994

約数列:

[1, 2, 3, 6, 9, 18, 43, 86, 129, 258, 387, 774, 1399, 2798, 4197, 8394, 12591, 25182, 60157, 120314, 144731, 180471, 289462, 360942, 434193, 541413, 868386, 1082826, 1302579, 2605158, 6223433, 12446866, 18670299, 37340598, 56010897, 112021794, 202478669, 404957338, 607436007, 1214872014, 1822308021, 3644616042, 8706582767, 17413165534, 26119748301, 52239496602, 78359244903, 156718489806]

約数ペア:

[(1, 156718489806), (2, 78359244903), (3, 52239496602), (6, 26119748301), (9, 17413165534), (18, 8706582767), (43, 3644616042), (86, 1822308021), (129, 1214872014), (258, 607436007), (387, 404957338), (774, 202478669), (1399, 112021794), (2798, 56010897), (4197, 37340598), (8394, 18670299), (12591, 12446866), (25182, 6223433), (60157, 2605158), (120314, 1302579), (144731, 1082826), (180471, 868386), (289462, 541413), (360942, 434193)]