140083272

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{499}}^1\times {\mathrm{557}}^1$

素因数の和:1075

約数の個数: 96

約数和(自身を含む): 435240000

約数和(自身を除く): 295156728

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 499, 504, 557, 998, 1114, 1497, 1671, 1996, 2228, 2994, 3342, 3493, 3899, 3992, 4456, 4491, 5013, 5988, 6684, 6986, 7798, 8982, 10026, 10479, 11697, 11976, 13368, 13972, 15596, 17964, 20052, 20958, 23394, 27944, 31192, 31437, 35091, 35928, 40104, 41916, 46788, 62874, 70182, 83832, 93576, 125748, 140364, 251496, 277943, 280728, 555886, 833829, 1111772, 1667658, 1945601, 2223544, 2501487, 3335316, 3891202, 5002974, 5836803, 6670632, 7782404, 10005948, 11673606, 15564808, 17510409, 20011896, 23347212, 35020818, 46694424, 70041636, 140083272]

約数ペア:

[(1, 140083272), (2, 70041636), (3, 46694424), (4, 35020818), (6, 23347212), (7, 20011896), (8, 17510409), (9, 15564808), (12, 11673606), (14, 10005948), (18, 7782404), (21, 6670632), (24, 5836803), (28, 5002974), (36, 3891202), (42, 3335316), (56, 2501487), (63, 2223544), (72, 1945601), (84, 1667658), (126, 1111772), (168, 833829), (252, 555886), (499, 280728), (504, 277943), (557, 251496), (998, 140364), (1114, 125748), (1497, 93576), (1671, 83832), (1996, 70182), (2228, 62874), (2994, 46788), (3342, 41916), (3493, 40104), (3899, 35928), (3992, 35091), (4456, 31437), (4491, 31192), (5013, 27944), (5988, 23394), (6684, 20958), (6986, 20052), (7798, 17964), (8982, 15596), (10026, 13972), (10479, 13368), (11697, 11976)]