161191488

素因数分解:

$2^6\times 3^1\times {\mathrm{839539}}^1$

素因数の和:839554

約数の個数: 28

約数和(自身を含む): 426486320

約数和(自身を除く): 265294832

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 839539, 1679078, 2518617, 3358156, 5037234, 6716312, 10074468, 13432624, 20148936, 26865248, 40297872, 53730496, 80595744, 161191488]

約数ペア:

[(1, 161191488), (2, 80595744), (3, 53730496), (4, 40297872), (6, 26865248), (8, 20148936), (12, 13432624), (16, 10074468), (24, 6716312), (32, 5037234), (48, 3358156), (64, 2518617), (96, 1679078), (192, 839539)]