154466368

素因数分解:

$2^6\times 7^1\times {\mathrm{344791}}^1$

素因数の和:344810

約数の個数: 28

約数和(自身を含む): 350308672

約数和(自身を除く): 195842304

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 344791, 689582, 1379164, 2413537, 2758328, 4827074, 5516656, 9654148, 11033312, 19308296, 22066624, 38616592, 77233184, 154466368]

約数ペア:

[(1, 154466368), (2, 77233184), (4, 38616592), (7, 22066624), (8, 19308296), (14, 11033312), (16, 9654148), (28, 5516656), (32, 4827074), (56, 2758328), (64, 2413537), (112, 1379164), (224, 689582), (448, 344791)]