142253664

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{30241}}^1$

素因数の和:30268

約数の個数: 72

約数和(自身を含む): 434396088

約数和(自身を除く): 292142424

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 84, 96, 98, 112, 147, 168, 196, 224, 294, 336, 392, 588, 672, 784, 1176, 1568, 2352, 4704, 30241, 60482, 90723, 120964, 181446, 211687, 241928, 362892, 423374, 483856, 635061, 725784, 846748, 967712, 1270122, 1451568, 1481809, 1693496, 2540244, 2903136, 2963618, 3386992, 4445427, 5080488, 5927236, 6773984, 8890854, 10160976, 11854472, 17781708, 20321952, 23708944, 35563416, 47417888, 71126832, 142253664]

約数ペア:

[(1, 142253664), (2, 71126832), (3, 47417888), (4, 35563416), (6, 23708944), (7, 20321952), (8, 17781708), (12, 11854472), (14, 10160976), (16, 8890854), (21, 6773984), (24, 5927236), (28, 5080488), (32, 4445427), (42, 3386992), (48, 2963618), (49, 2903136), (56, 2540244), (84, 1693496), (96, 1481809), (98, 1451568), (112, 1270122), (147, 967712), (168, 846748), (196, 725784), (224, 635061), (294, 483856), (336, 423374), (392, 362892), (588, 241928), (672, 211687), (784, 181446), (1176, 120964), (1568, 90723), (2352, 60482), (4704, 30241)]