142980432

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1$

素因数の和:146

約数の個数: 240

約数和(自身を含む): 464113152

約数和(自身を除く): 321132720

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 37, 42, 48, 49, 53, 56, 62, 74, 84, 93, 98, 106, 111, 112, 124, 147, 148, 159, 168, 186, 196, 212, 217, 222, 248, 259, 294, 296, 318, 336, 371, 372, 392, 424, 434, 444, 496, 518, 588, 592, 636, 651, 742, 744, 777, 784, 848, 868, 888, 1036, 1113, 1147, 1176, 1272, 1302, 1484, 1488, 1519, 1554, 1643, 1736, 1776, 1813, 1961, 2072, 2226, 2294, 2352, 2544, 2597, 2604, 2968, 3038, 3108, 3286, 3441, 3472, 3626, 3922, 4144, 4452, 4557, 4588, 4929, 5194, 5208, 5439, 5883, 5936, 6076, 6216, 6572, 6882, 7252, 7791, 7844, 8029, 8904, 9114, 9176, 9858, 10388, 10416, 10878, 11501, 11766, 12152, 12432, 13144, 13727, 13764, 14504, 15582, 15688, 16058, 17808, 18228, 18352, 19716, 20776, 21756, 23002, 23532, 24087, 24304, 26288, 27454, 27528, 29008, 31164, 31376, 32116, 34503, 36456, 39432, 41181, 41552, 43512, 46004, 47064, 48174, 54908, 55056, 56203, 60791, 62328, 64232, 69006, 72912, 78864, 80507, 82362, 87024, 92008, 94128, 96089, 96348, 109816, 112406, 121582, 124656, 128464, 138012, 161014, 164724, 168609, 182373, 184016, 192178, 192696, 219632, 224812, 241521, 243164, 276024, 288267, 322028, 329448, 337218, 364746, 384356, 385392, 425537, 449624, 483042, 486328, 552048, 576534, 644056, 658896, 674436, 729492, 768712, 851074, 899248, 966084, 972656, 1153068, 1276611, 1288112, 1348872, 1458984, 1537424, 1702148, 1932168, 2306136, 2553222, 2697744, 2917968, 2978759, 3404296, 3864336, 4612272, 5106444, 5957518, 6808592, 8936277, 10212888, 11915036, 17872554, 20425776, 23830072, 35745108, 47660144, 71490216, 142980432]

約数ペア:

[(1, 142980432), (2, 71490216), (3, 47660144), (4, 35745108), (6, 23830072), (7, 20425776), (8, 17872554), (12, 11915036), (14, 10212888), (16, 8936277), (21, 6808592), (24, 5957518), (28, 5106444), (31, 4612272), (37, 3864336), (42, 3404296), (48, 2978759), (49, 2917968), (53, 2697744), (56, 2553222), (62, 2306136), (74, 1932168), (84, 1702148), (93, 1537424), (98, 1458984), (106, 1348872), (111, 1288112), (112, 1276611), (124, 1153068), (147, 972656), (148, 966084), (159, 899248), (168, 851074), (186, 768712), (196, 729492), (212, 674436), (217, 658896), (222, 644056), (248, 576534), (259, 552048), (294, 486328), (296, 483042), (318, 449624), (336, 425537), (371, 385392), (372, 384356), (392, 364746), (424, 337218), (434, 329448), (444, 322028), (496, 288267), (518, 276024), (588, 243164), (592, 241521), (636, 224812), (651, 219632), (742, 192696), (744, 192178), (777, 184016), (784, 182373), (848, 168609), (868, 164724), (888, 161014), (1036, 138012), (1113, 128464), (1147, 124656), (1176, 121582), (1272, 112406), (1302, 109816), (1484, 96348), (1488, 96089), (1519, 94128), (1554, 92008), (1643, 87024), (1736, 82362), (1776, 80507), (1813, 78864), (1961, 72912), (2072, 69006), (2226, 64232), (2294, 62328), (2352, 60791), (2544, 56203), (2597, 55056), (2604, 54908), (2968, 48174), (3038, 47064), (3108, 46004), (3286, 43512), (3441, 41552), (3472, 41181), (3626, 39432), (3922, 36456), (4144, 34503), (4452, 32116), (4557, 31376), (4588, 31164), (4929, 29008), (5194, 27528), (5208, 27454), (5439, 26288), (5883, 24304), (5936, 24087), (6076, 23532), (6216, 23002), (6572, 21756), (6882, 20776), (7252, 19716), (7791, 18352), (7844, 18228), (8029, 17808), (8904, 16058), (9114, 15688), (9176, 15582), (9858, 14504), (10388, 13764), (10416, 13727), (10878, 13144), (11501, 12432), (11766, 12152)]