142977888

素因数分解:

$2^5\times 3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1$

素因数の和:134

約数の個数: 288

約数和(自身を含む): 477640800

約数和(自身を除く): 334662912

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 19, 24, 29, 32, 34, 36, 38, 48, 51, 53, 57, 58, 68, 72, 76, 87, 96, 102, 106, 114, 116, 136, 144, 152, 153, 159, 171, 174, 204, 212, 228, 232, 261, 272, 288, 304, 306, 318, 323, 342, 348, 408, 424, 456, 464, 477, 493, 522, 544, 551, 608, 612, 636, 646, 684, 696, 816, 848, 901, 912, 928, 954, 969, 986, 1007, 1044, 1102, 1224, 1272, 1292, 1368, 1392, 1479, 1537, 1632, 1653, 1696, 1802, 1824, 1908, 1938, 1972, 2014, 2088, 2204, 2448, 2544, 2584, 2703, 2736, 2784, 2907, 2958, 3021, 3074, 3306, 3604, 3816, 3876, 3944, 4028, 4176, 4408, 4437, 4611, 4896, 4959, 5088, 5168, 5406, 5472, 5814, 5916, 6042, 6148, 6612, 7208, 7632, 7752, 7888, 8056, 8109, 8352, 8816, 8874, 9063, 9222, 9367, 9918, 10336, 10812, 11628, 11832, 12084, 12296, 13224, 13833, 14416, 15264, 15504, 15776, 16112, 16218, 17119, 17632, 17748, 18126, 18444, 18734, 19836, 21624, 23256, 23664, 24168, 24592, 26129, 26448, 27666, 28101, 28832, 29203, 31008, 32224, 32436, 34238, 35496, 36252, 36888, 37468, 39672, 43248, 46512, 47328, 48336, 49184, 51357, 52258, 52896, 55332, 56202, 58406, 64872, 68476, 70992, 72504, 73776, 74936, 78387, 79344, 84303, 86496, 87609, 93024, 96672, 102714, 104516, 110664, 112404, 116812, 129744, 136952, 141984, 145008, 147552, 149872, 154071, 156774, 158688, 168606, 175218, 205428, 209032, 221328, 224808, 233624, 235161, 259488, 262827, 273904, 290016, 299744, 308142, 313548, 337212, 350436, 410856, 418064, 442656, 449616, 467248, 470322, 496451, 525654, 547808, 616284, 627096, 674424, 700872, 821712, 836128, 899232, 934496, 940644, 992902, 1051308, 1232568, 1254192, 1348848, 1401744, 1489353, 1643424, 1881288, 1985804, 2102616, 2465136, 2508384, 2697696, 2803488, 2978706, 3762576, 3971608, 4205232, 4468059, 4930272, 5957412, 7525152, 7943216, 8410464, 8936118, 11914824, 15886432, 17872236, 23829648, 35744472, 47659296, 71488944, 142977888]

約数ペア:

[(1, 142977888), (2, 71488944), (3, 47659296), (4, 35744472), (6, 23829648), (8, 17872236), (9, 15886432), (12, 11914824), (16, 8936118), (17, 8410464), (18, 7943216), (19, 7525152), (24, 5957412), (29, 4930272), (32, 4468059), (34, 4205232), (36, 3971608), (38, 3762576), (48, 2978706), (51, 2803488), (53, 2697696), (57, 2508384), (58, 2465136), (68, 2102616), (72, 1985804), (76, 1881288), (87, 1643424), (96, 1489353), (102, 1401744), (106, 1348848), (114, 1254192), (116, 1232568), (136, 1051308), (144, 992902), (152, 940644), (153, 934496), (159, 899232), (171, 836128), (174, 821712), (204, 700872), (212, 674424), (228, 627096), (232, 616284), (261, 547808), (272, 525654), (288, 496451), (304, 470322), (306, 467248), (318, 449616), (323, 442656), (342, 418064), (348, 410856), (408, 350436), (424, 337212), (456, 313548), (464, 308142), (477, 299744), (493, 290016), (522, 273904), (544, 262827), (551, 259488), (608, 235161), (612, 233624), (636, 224808), (646, 221328), (684, 209032), (696, 205428), (816, 175218), (848, 168606), (901, 158688), (912, 156774), (928, 154071), (954, 149872), (969, 147552), (986, 145008), (1007, 141984), (1044, 136952), (1102, 129744), (1224, 116812), (1272, 112404), (1292, 110664), (1368, 104516), (1392, 102714), (1479, 96672), (1537, 93024), (1632, 87609), (1653, 86496), (1696, 84303), (1802, 79344), (1824, 78387), (1908, 74936), (1938, 73776), (1972, 72504), (2014, 70992), (2088, 68476), (2204, 64872), (2448, 58406), (2544, 56202), (2584, 55332), (2703, 52896), (2736, 52258), (2784, 51357), (2907, 49184), (2958, 48336), (3021, 47328), (3074, 46512), (3306, 43248), (3604, 39672), (3816, 37468), (3876, 36888), (3944, 36252), (4028, 35496), (4176, 34238), (4408, 32436), (4437, 32224), (4611, 31008), (4896, 29203), (4959, 28832), (5088, 28101), (5168, 27666), (5406, 26448), (5472, 26129), (5814, 24592), (5916, 24168), (6042, 23664), (6148, 23256), (6612, 21624), (7208, 19836), (7632, 18734), (7752, 18444), (7888, 18126), (8056, 17748), (8109, 17632), (8352, 17119), (8816, 16218), (8874, 16112), (9063, 15776), (9222, 15504), (9367, 15264), (9918, 14416), (10336, 13833), (10812, 13224), (11628, 12296), (11832, 12084)]