99881256

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{149}}^1$

素因数の和:259

約数の個数: 128

約数和(自身を含む): 279936000

約数和(自身を除く): 180054744

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 31, 34, 51, 53, 62, 68, 93, 102, 106, 124, 136, 149, 159, 186, 204, 212, 248, 298, 318, 372, 408, 424, 447, 527, 596, 636, 744, 894, 901, 1054, 1192, 1272, 1581, 1643, 1788, 1802, 2108, 2533, 2703, 3162, 3286, 3576, 3604, 4216, 4619, 4929, 5066, 5406, 6324, 6572, 7208, 7599, 7897, 9238, 9858, 10132, 10812, 12648, 13144, 13857, 15198, 15794, 18476, 19716, 20264, 21624, 23691, 27714, 27931, 30396, 31588, 36952, 39432, 47382, 55428, 55862, 60792, 63176, 78523, 83793, 94764, 110856, 111724, 134249, 157046, 167586, 189528, 223448, 235569, 244807, 268498, 314092, 335172, 402747, 471138, 489614, 536996, 628184, 670344, 734421, 805494, 942276, 979228, 1073992, 1468842, 1610988, 1884552, 1958456, 2937684, 3221976, 4161719, 5875368, 8323438, 12485157, 16646876, 24970314, 33293752, 49940628, 99881256]

約数ペア:

[(1, 99881256), (2, 49940628), (3, 33293752), (4, 24970314), (6, 16646876), (8, 12485157), (12, 8323438), (17, 5875368), (24, 4161719), (31, 3221976), (34, 2937684), (51, 1958456), (53, 1884552), (62, 1610988), (68, 1468842), (93, 1073992), (102, 979228), (106, 942276), (124, 805494), (136, 734421), (149, 670344), (159, 628184), (186, 536996), (204, 489614), (212, 471138), (248, 402747), (298, 335172), (318, 314092), (372, 268498), (408, 244807), (424, 235569), (447, 223448), (527, 189528), (596, 167586), (636, 157046), (744, 134249), (894, 111724), (901, 110856), (1054, 94764), (1192, 83793), (1272, 78523), (1581, 63176), (1643, 60792), (1788, 55862), (1802, 55428), (2108, 47382), (2533, 39432), (2703, 36952), (3162, 31588), (3286, 30396), (3576, 27931), (3604, 27714), (4216, 23691), (4619, 21624), (4929, 20264), (5066, 19716), (5406, 18476), (6324, 15794), (6572, 15198), (7208, 13857), (7599, 13144), (7897, 12648), (9238, 10812), (9858, 10132)]