153915104

素因数分解:

$2^5\times 7^1\times {\mathrm{687121}}^1$

素因数の和:687138

約数の個数: 24

約数和(自身を含む): 346309488

約数和(自身を除く): 192394384

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 687121, 1374242, 2748484, 4809847, 5496968, 9619694, 10993936, 19239388, 21987872, 38478776, 76957552, 153915104]

約数ペア:

[(1, 153915104), (2, 76957552), (4, 38478776), (7, 21987872), (8, 19239388), (14, 10993936), (16, 9619694), (28, 5496968), (32, 4809847), (56, 2748484), (112, 1374242), (224, 687121)]