165778821117

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{225157}}^1$

素因数の和:225243

約数の個数: 96

約数和(自身を含む): 314716846080

約数和(自身を除く): 148938024963

約数列:

[1, 3, 7, 9, 13, 21, 29, 31, 39, 63, 87, 91, 93, 117, 203, 217, 261, 273, 279, 377, 403, 609, 651, 819, 899, 1131, 1209, 1827, 1953, 2639, 2697, 2821, 3393, 3627, 6293, 7917, 8091, 8463, 11687, 18879, 23751, 25389, 35061, 56637, 81809, 105183, 225157, 245427, 675471, 736281, 1576099, 2026413, 2927041, 4728297, 6529553, 6979867, 8781123, 14184891, 19588659, 20489287, 20939601, 26343369, 45706871, 48859069, 58765977, 61467861, 62818803, 84884189, 90738271, 137120613, 146577207, 184403583, 202416143, 254652567, 272214813, 411361839, 439731621, 594189323, 607248429, 635167897, 763957701, 816644439, 1416913001, 1782567969, 1821745287, 1905503691, 2631409859, 4250739003, 5347703907, 5716511073, 7894229577, 12752217009, 18419869013, 23682688731, 55259607039, 165778821117]

約数ペア:

[(1, 165778821117), (3, 55259607039), (7, 23682688731), (9, 18419869013), (13, 12752217009), (21, 7894229577), (29, 5716511073), (31, 5347703907), (39, 4250739003), (63, 2631409859), (87, 1905503691), (91, 1821745287), (93, 1782567969), (117, 1416913001), (203, 816644439), (217, 763957701), (261, 635167897), (273, 607248429), (279, 594189323), (377, 439731621), (403, 411361839), (609, 272214813), (651, 254652567), (819, 202416143), (899, 184403583), (1131, 146577207), (1209, 137120613), (1827, 90738271), (1953, 84884189), (2639, 62818803), (2697, 61467861), (2821, 58765977), (3393, 48859069), (3627, 45706871), (6293, 26343369), (7917, 20939601), (8091, 20489287), (8463, 19588659), (11687, 14184891), (18879, 8781123), (23751, 6979867), (25389, 6529553), (35061, 4728297), (56637, 2927041), (81809, 2026413), (105183, 1576099), (225157, 736281), (245427, 675471)]