142481808

素因数分解:

$2^4\times 3^3\times 7^2\times {\mathrm{53}}^1\times {\mathrm{127}}^1$

素因数の和:211

約数の個数: 240

約数和(自身を含む): 488540160

約数和(自身を除く): 346058352

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 49, 53, 54, 56, 63, 72, 84, 98, 106, 108, 112, 126, 127, 144, 147, 159, 168, 189, 196, 212, 216, 252, 254, 294, 318, 336, 371, 378, 381, 392, 424, 432, 441, 477, 504, 508, 588, 636, 742, 756, 762, 784, 848, 882, 889, 954, 1008, 1016, 1113, 1143, 1176, 1272, 1323, 1431, 1484, 1512, 1524, 1764, 1778, 1908, 2032, 2226, 2286, 2352, 2544, 2597, 2646, 2667, 2862, 2968, 3024, 3048, 3339, 3429, 3528, 3556, 3816, 4452, 4572, 5194, 5292, 5334, 5724, 5936, 6096, 6223, 6678, 6731, 6858, 7056, 7112, 7632, 7791, 8001, 8904, 9144, 10017, 10388, 10584, 10668, 11448, 12446, 13356, 13462, 13716, 14224, 15582, 16002, 17808, 18288, 18669, 20034, 20193, 20776, 21168, 21336, 22896, 23373, 24003, 24892, 26712, 26924, 27432, 31164, 32004, 37338, 40068, 40386, 41552, 42672, 46746, 47117, 48006, 49784, 53424, 53848, 54864, 56007, 60579, 62328, 64008, 70119, 74676, 80136, 80772, 93492, 94234, 96012, 99568, 107696, 112014, 121158, 124656, 128016, 140238, 141351, 149352, 160272, 161544, 168021, 181737, 186984, 188468, 192024, 224028, 242316, 280476, 282702, 298704, 323088, 329819, 336042, 363474, 373968, 376936, 384048, 424053, 448056, 484632, 560952, 565404, 659638, 672084, 726948, 753872, 848106, 896112, 969264, 989457, 1121904, 1130808, 1272159, 1319276, 1344168, 1453896, 1696212, 1978914, 2261616, 2544318, 2638552, 2688336, 2907792, 2968371, 3392424, 3957828, 5088636, 5277104, 5936742, 6784848, 7915656, 8905113, 10177272, 11873484, 15831312, 17810226, 20354544, 23746968, 35620452, 47493936, 71240904, 142481808]

約数ペア:

[(1, 142481808), (2, 71240904), (3, 47493936), (4, 35620452), (6, 23746968), (7, 20354544), (8, 17810226), (9, 15831312), (12, 11873484), (14, 10177272), (16, 8905113), (18, 7915656), (21, 6784848), (24, 5936742), (27, 5277104), (28, 5088636), (36, 3957828), (42, 3392424), (48, 2968371), (49, 2907792), (53, 2688336), (54, 2638552), (56, 2544318), (63, 2261616), (72, 1978914), (84, 1696212), (98, 1453896), (106, 1344168), (108, 1319276), (112, 1272159), (126, 1130808), (127, 1121904), (144, 989457), (147, 969264), (159, 896112), (168, 848106), (189, 753872), (196, 726948), (212, 672084), (216, 659638), (252, 565404), (254, 560952), (294, 484632), (318, 448056), (336, 424053), (371, 384048), (378, 376936), (381, 373968), (392, 363474), (424, 336042), (432, 329819), (441, 323088), (477, 298704), (504, 282702), (508, 280476), (588, 242316), (636, 224028), (742, 192024), (756, 188468), (762, 186984), (784, 181737), (848, 168021), (882, 161544), (889, 160272), (954, 149352), (1008, 141351), (1016, 140238), (1113, 128016), (1143, 124656), (1176, 121158), (1272, 112014), (1323, 107696), (1431, 99568), (1484, 96012), (1512, 94234), (1524, 93492), (1764, 80772), (1778, 80136), (1908, 74676), (2032, 70119), (2226, 64008), (2286, 62328), (2352, 60579), (2544, 56007), (2597, 54864), (2646, 53848), (2667, 53424), (2862, 49784), (2968, 48006), (3024, 47117), (3048, 46746), (3339, 42672), (3429, 41552), (3528, 40386), (3556, 40068), (3816, 37338), (4452, 32004), (4572, 31164), (5194, 27432), (5292, 26924), (5334, 26712), (5724, 24892), (5936, 24003), (6096, 23373), (6223, 22896), (6678, 21336), (6731, 21168), (6858, 20776), (7056, 20193), (7112, 20034), (7632, 18669), (7791, 18288), (8001, 17808), (8904, 16002), (9144, 15582), (10017, 14224), (10388, 13716), (10584, 13462), (10668, 13356), (11448, 12446)]