156719379968

素因数分解:

$2^9\times {\mathrm{181}}^1\times {\mathrm{1691119}}^1$

素因数の和:1691318

約数の個数: 40

約数和(自身を含む): 314862868320

約数和(自身を除く): 158143488352

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 181, 256, 362, 512, 724, 1448, 2896, 5792, 11584, 23168, 46336, 92672, 1691119, 3382238, 6764476, 13528952, 27057904, 54115808, 108231616, 216463232, 306092539, 432926464, 612185078, 865852928, 1224370156, 2448740312, 4897480624, 9794961248, 19589922496, 39179844992, 78359689984, 156719379968]

約数ペア:

[(1, 156719379968), (2, 78359689984), (4, 39179844992), (8, 19589922496), (16, 9794961248), (32, 4897480624), (64, 2448740312), (128, 1224370156), (181, 865852928), (256, 612185078), (362, 432926464), (512, 306092539), (724, 216463232), (1448, 108231616), (2896, 54115808), (5792, 27057904), (11584, 13528952), (23168, 6764476), (46336, 3382238), (92672, 1691119)]