141981984

素因数分解:

$2^5\times 3^5\times {\mathrm{19}}^1\times {\mathrm{31}}^2$

素因数の和:106

約数の個数: 216

約数和(自身を含む): 455429520

約数和(自身を除く): 313447536

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 31, 32, 36, 38, 48, 54, 57, 62, 72, 76, 81, 93, 96, 108, 114, 124, 144, 152, 162, 171, 186, 216, 228, 243, 248, 279, 288, 304, 324, 342, 372, 432, 456, 486, 496, 513, 558, 589, 608, 648, 684, 744, 837, 864, 912, 961, 972, 992, 1026, 1116, 1178, 1296, 1368, 1488, 1539, 1674, 1767, 1824, 1922, 1944, 2052, 2232, 2356, 2511, 2592, 2736, 2883, 2976, 3078, 3348, 3534, 3844, 3888, 4104, 4464, 4617, 4712, 5022, 5301, 5472, 5766, 6156, 6696, 7068, 7533, 7688, 7776, 8208, 8649, 8928, 9234, 9424, 10044, 10602, 11532, 12312, 13392, 14136, 15066, 15376, 15903, 16416, 17298, 18259, 18468, 18848, 20088, 21204, 23064, 24624, 25947, 26784, 28272, 30132, 30752, 31806, 34596, 36518, 36936, 40176, 42408, 46128, 47709, 49248, 51894, 54777, 56544, 60264, 63612, 69192, 73036, 73872, 77841, 80352, 84816, 92256, 95418, 103788, 109554, 120528, 127224, 138384, 143127, 146072, 147744, 155682, 164331, 169632, 190836, 207576, 219108, 233523, 241056, 254448, 276768, 286254, 292144, 311364, 328662, 381672, 415152, 438216, 467046, 492993, 508896, 572508, 584288, 622728, 657324, 763344, 830304, 876432, 934092, 985986, 1145016, 1245456, 1314648, 1478979, 1526688, 1752864, 1868184, 1971972, 2290032, 2490912, 2629296, 2957958, 3736368, 3943944, 4436937, 4580064, 5258592, 5915916, 7472736, 7887888, 8873874, 11831832, 15775776, 17747748, 23663664, 35495496, 47327328, 70990992, 141981984]

約数ペア:

[(1, 141981984), (2, 70990992), (3, 47327328), (4, 35495496), (6, 23663664), (8, 17747748), (9, 15775776), (12, 11831832), (16, 8873874), (18, 7887888), (19, 7472736), (24, 5915916), (27, 5258592), (31, 4580064), (32, 4436937), (36, 3943944), (38, 3736368), (48, 2957958), (54, 2629296), (57, 2490912), (62, 2290032), (72, 1971972), (76, 1868184), (81, 1752864), (93, 1526688), (96, 1478979), (108, 1314648), (114, 1245456), (124, 1145016), (144, 985986), (152, 934092), (162, 876432), (171, 830304), (186, 763344), (216, 657324), (228, 622728), (243, 584288), (248, 572508), (279, 508896), (288, 492993), (304, 467046), (324, 438216), (342, 415152), (372, 381672), (432, 328662), (456, 311364), (486, 292144), (496, 286254), (513, 276768), (558, 254448), (589, 241056), (608, 233523), (648, 219108), (684, 207576), (744, 190836), (837, 169632), (864, 164331), (912, 155682), (961, 147744), (972, 146072), (992, 143127), (1026, 138384), (1116, 127224), (1178, 120528), (1296, 109554), (1368, 103788), (1488, 95418), (1539, 92256), (1674, 84816), (1767, 80352), (1824, 77841), (1922, 73872), (1944, 73036), (2052, 69192), (2232, 63612), (2356, 60264), (2511, 56544), (2592, 54777), (2736, 51894), (2883, 49248), (2976, 47709), (3078, 46128), (3348, 42408), (3534, 40176), (3844, 36936), (3888, 36518), (4104, 34596), (4464, 31806), (4617, 30752), (4712, 30132), (5022, 28272), (5301, 26784), (5472, 25947), (5766, 24624), (6156, 23064), (6696, 21204), (7068, 20088), (7533, 18848), (7688, 18468), (7776, 18259), (8208, 17298), (8649, 16416), (8928, 15903), (9234, 15376), (9424, 15066), (10044, 14136), (10602, 13392), (11532, 12312)]