141981888

素因数分解:

$2^6\times 3^1\times {\mathrm{389}}^1\times {\mathrm{1901}}^1$

素因数の和:2305

約数の個数: 56

約数和(自身を含む): 376824240

約数和(自身を除く): 234842352

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 389, 778, 1167, 1556, 1901, 2334, 3112, 3802, 4668, 5703, 6224, 7604, 9336, 11406, 12448, 15208, 18672, 22812, 24896, 30416, 37344, 45624, 60832, 74688, 91248, 121664, 182496, 364992, 739489, 1478978, 2218467, 2957956, 4436934, 5915912, 8873868, 11831824, 17747736, 23663648, 35495472, 47327296, 70990944, 141981888]

約数ペア:

[(1, 141981888), (2, 70990944), (3, 47327296), (4, 35495472), (6, 23663648), (8, 17747736), (12, 11831824), (16, 8873868), (24, 5915912), (32, 4436934), (48, 2957956), (64, 2218467), (96, 1478978), (192, 739489), (389, 364992), (778, 182496), (1167, 121664), (1556, 91248), (1901, 74688), (2334, 60832), (3112, 45624), (3802, 37344), (4668, 30416), (5703, 24896), (6224, 22812), (7604, 18672), (9336, 15208), (11406, 12448)]