159163904

素因数分解:

$2^9\times {\mathrm{310867}}^1$

素因数の和:310885

約数の個数: 20

約数和(自身を含む): 318017964

約数和(自身を除く): 158854060

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 310867, 621734, 1243468, 2486936, 4973872, 9947744, 19895488, 39790976, 79581952, 159163904]

約数ペア:

[(1, 159163904), (2, 79581952), (4, 39790976), (8, 19895488), (16, 9947744), (32, 4973872), (64, 2486936), (128, 1243468), (256, 621734), (512, 310867)]