142912657384

素因数分解:

$2^3\times 7^1\times {\mathrm{103}}^1\times {\mathrm{107}}^1\times {\mathrm{231559}}^1$

素因数の和:231782

約数の個数: 64

約数和(自身を含む): 312105830400

約数和(自身を除く): 169193173016

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 103, 107, 206, 214, 412, 428, 721, 749, 824, 856, 1442, 1498, 2884, 2996, 5768, 5992, 11021, 22042, 44084, 77147, 88168, 154294, 231559, 308588, 463118, 617176, 926236, 1620913, 1852472, 3241826, 6483652, 12967304, 23850577, 24776813, 47701154, 49553626, 95402308, 99107252, 166954039, 173437691, 190804616, 198214504, 333908078, 346875382, 667816156, 693750764, 1335632312, 1387501528, 2552011739, 5104023478, 10208046956, 17864082173, 20416093912, 35728164346, 71456328692, 142912657384]

約数ペア:

[(1, 142912657384), (2, 71456328692), (4, 35728164346), (7, 20416093912), (8, 17864082173), (14, 10208046956), (28, 5104023478), (56, 2552011739), (103, 1387501528), (107, 1335632312), (206, 693750764), (214, 667816156), (412, 346875382), (428, 333908078), (721, 198214504), (749, 190804616), (824, 173437691), (856, 166954039), (1442, 99107252), (1498, 95402308), (2884, 49553626), (2996, 47701154), (5768, 24776813), (5992, 23850577), (11021, 12967304), (22042, 6483652), (44084, 3241826), (77147, 1852472), (88168, 1620913), (154294, 926236), (231559, 617176), (308588, 463118)]