155348032

素因数分解:

$2^6\times 7^2\times {\mathrm{49537}}^1$

素因数の和:49563

約数の個数: 42

約数和(自身を含む): 358605582

約数和(自身を除く): 203257550

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 196, 224, 392, 448, 784, 1568, 3136, 49537, 99074, 198148, 346759, 396296, 693518, 792592, 1387036, 1585184, 2427313, 2774072, 3170368, 4854626, 5548144, 9709252, 11096288, 19418504, 22192576, 38837008, 77674016, 155348032]

約数ペア:

[(1, 155348032), (2, 77674016), (4, 38837008), (7, 22192576), (8, 19418504), (14, 11096288), (16, 9709252), (28, 5548144), (32, 4854626), (49, 3170368), (56, 2774072), (64, 2427313), (98, 1585184), (112, 1387036), (196, 792592), (224, 693518), (392, 396296), (448, 346759), (784, 198148), (1568, 99074), (3136, 49537)]