142747776

素因数分解:

$2^7\times 3^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{197}}^1$

素因数の和:271

約数の個数: 192

約数和(自身を含む): 448957080

約数和(自身を除く): 306209304

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 32, 34, 36, 37, 48, 51, 64, 68, 72, 74, 96, 102, 111, 128, 136, 144, 148, 153, 192, 197, 204, 222, 272, 288, 296, 306, 333, 384, 394, 408, 444, 544, 576, 591, 592, 612, 629, 666, 788, 816, 888, 1088, 1152, 1182, 1184, 1224, 1258, 1332, 1576, 1632, 1773, 1776, 1887, 2176, 2364, 2368, 2448, 2516, 2664, 3152, 3264, 3349, 3546, 3552, 3774, 4728, 4736, 4896, 5032, 5328, 5661, 6304, 6528, 6698, 7092, 7104, 7289, 7548, 9456, 9792, 10047, 10064, 10656, 11322, 12608, 13396, 14184, 14208, 14578, 15096, 18912, 19584, 20094, 20128, 21312, 21867, 22644, 25216, 26792, 28368, 29156, 30141, 30192, 37824, 40188, 40256, 42624, 43734, 45288, 53584, 56736, 58312, 60282, 60384, 65601, 75648, 80376, 80512, 87468, 90576, 107168, 113472, 116624, 120564, 120768, 123913, 131202, 160752, 174936, 181152, 214336, 226944, 233248, 241128, 241536, 247826, 262404, 321504, 349872, 362304, 371739, 428672, 466496, 482256, 495652, 524808, 643008, 699744, 724608, 743478, 932992, 964512, 991304, 1049616, 1115217, 1286016, 1399488, 1486956, 1929024, 1982608, 2099232, 2230434, 2798976, 2973912, 3858048, 3965216, 4198464, 4460868, 5947824, 7930432, 8396928, 8921736, 11895648, 15860864, 17843472, 23791296, 35686944, 47582592, 71373888, 142747776]

約数ペア:

[(1, 142747776), (2, 71373888), (3, 47582592), (4, 35686944), (6, 23791296), (8, 17843472), (9, 15860864), (12, 11895648), (16, 8921736), (17, 8396928), (18, 7930432), (24, 5947824), (32, 4460868), (34, 4198464), (36, 3965216), (37, 3858048), (48, 2973912), (51, 2798976), (64, 2230434), (68, 2099232), (72, 1982608), (74, 1929024), (96, 1486956), (102, 1399488), (111, 1286016), (128, 1115217), (136, 1049616), (144, 991304), (148, 964512), (153, 932992), (192, 743478), (197, 724608), (204, 699744), (222, 643008), (272, 524808), (288, 495652), (296, 482256), (306, 466496), (333, 428672), (384, 371739), (394, 362304), (408, 349872), (444, 321504), (544, 262404), (576, 247826), (591, 241536), (592, 241128), (612, 233248), (629, 226944), (666, 214336), (788, 181152), (816, 174936), (888, 160752), (1088, 131202), (1152, 123913), (1182, 120768), (1184, 120564), (1224, 116624), (1258, 113472), (1332, 107168), (1576, 90576), (1632, 87468), (1773, 80512), (1776, 80376), (1887, 75648), (2176, 65601), (2364, 60384), (2368, 60282), (2448, 58312), (2516, 56736), (2664, 53584), (3152, 45288), (3264, 43734), (3349, 42624), (3546, 40256), (3552, 40188), (3774, 37824), (4728, 30192), (4736, 30141), (4896, 29156), (5032, 28368), (5328, 26792), (5661, 25216), (6304, 22644), (6528, 21867), (6698, 21312), (7092, 20128), (7104, 20094), (7289, 19584), (7548, 18912), (9456, 15096), (9792, 14578), (10047, 14208), (10064, 14184), (10656, 13396), (11322, 12608)]