118158208

素因数分解:

$2^7\times 7^2\times {\mathrm{18839}}^1$

素因数の和:18867

約数の個数: 48

約数和(自身を含む): 273839400

約数和(自身を除く): 155681192

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 128, 196, 224, 392, 448, 784, 896, 1568, 3136, 6272, 18839, 37678, 75356, 131873, 150712, 263746, 301424, 527492, 602848, 923111, 1054984, 1205696, 1846222, 2109968, 2411392, 3692444, 4219936, 7384888, 8439872, 14769776, 16879744, 29539552, 59079104, 118158208]

約数ペア:

[(1, 118158208), (2, 59079104), (4, 29539552), (7, 16879744), (8, 14769776), (14, 8439872), (16, 7384888), (28, 4219936), (32, 3692444), (49, 2411392), (56, 2109968), (64, 1846222), (98, 1205696), (112, 1054984), (128, 923111), (196, 602848), (224, 527492), (392, 301424), (448, 263746), (784, 150712), (896, 131873), (1568, 75356), (3136, 37678), (6272, 18839)]