142039968

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{211369}}^1$

素因数の和:211389

約数の個数: 48

約数和(自身を含む): 426121920

約数和(自身を除く): 284081952

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 211369, 422738, 634107, 845476, 1268214, 1479583, 1690952, 2536428, 2959166, 3381904, 4438749, 5072856, 5918332, 6763808, 8877498, 10145712, 11836664, 17754996, 20291424, 23673328, 35509992, 47346656, 71019984, 142039968]

約数ペア:

[(1, 142039968), (2, 71019984), (3, 47346656), (4, 35509992), (6, 23673328), (7, 20291424), (8, 17754996), (12, 11836664), (14, 10145712), (16, 8877498), (21, 6763808), (24, 5918332), (28, 5072856), (32, 4438749), (42, 3381904), (48, 2959166), (56, 2536428), (84, 1690952), (96, 1479583), (112, 1268214), (168, 845476), (224, 634107), (336, 422738), (672, 211369)]