155773176

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{683}}^1$

素因数の和:765

約数の個数: 128

約数和(自身を含む): 455051520

約数和(自身を除く): 299278344

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 17, 24, 26, 34, 39, 43, 51, 52, 68, 78, 86, 102, 104, 129, 136, 156, 172, 204, 221, 258, 312, 344, 408, 442, 516, 559, 663, 683, 731, 884, 1032, 1118, 1326, 1366, 1462, 1677, 1768, 2049, 2193, 2236, 2652, 2732, 2924, 3354, 4098, 4386, 4472, 5304, 5464, 5848, 6708, 8196, 8772, 8879, 9503, 11611, 13416, 16392, 17544, 17758, 19006, 23222, 26637, 28509, 29369, 34833, 35516, 38012, 46444, 53274, 57018, 58738, 69666, 71032, 76024, 88107, 92888, 106548, 114036, 117476, 139332, 150943, 176214, 213096, 228072, 234952, 278664, 301886, 352428, 381797, 452829, 499273, 603772, 704856, 763594, 905658, 998546, 1145391, 1207544, 1497819, 1527188, 1811316, 1997092, 2290782, 2995638, 3054376, 3622632, 3994184, 4581564, 5991276, 6490549, 9163128, 11982552, 12981098, 19471647, 25962196, 38943294, 51924392, 77886588, 155773176]

約数ペア:

[(1, 155773176), (2, 77886588), (3, 51924392), (4, 38943294), (6, 25962196), (8, 19471647), (12, 12981098), (13, 11982552), (17, 9163128), (24, 6490549), (26, 5991276), (34, 4581564), (39, 3994184), (43, 3622632), (51, 3054376), (52, 2995638), (68, 2290782), (78, 1997092), (86, 1811316), (102, 1527188), (104, 1497819), (129, 1207544), (136, 1145391), (156, 998546), (172, 905658), (204, 763594), (221, 704856), (258, 603772), (312, 499273), (344, 452829), (408, 381797), (442, 352428), (516, 301886), (559, 278664), (663, 234952), (683, 228072), (731, 213096), (884, 176214), (1032, 150943), (1118, 139332), (1326, 117476), (1366, 114036), (1462, 106548), (1677, 92888), (1768, 88107), (2049, 76024), (2193, 71032), (2236, 69666), (2652, 58738), (2732, 57018), (2924, 53274), (3354, 46444), (4098, 38012), (4386, 35516), (4472, 34833), (5304, 29369), (5464, 28509), (5848, 26637), (6708, 23222), (8196, 19006), (8772, 17758), (8879, 17544), (9503, 16392), (11611, 13416)]