151656496

素因数分解:

$2^4\times {\mathrm{109}}^1\times {\mathrm{86959}}^1$

素因数の和:87076

約数の個数: 20

約数和(自身を含む): 296533600

約数和(自身を除く): 144877104

約数列:

[1, 2, 4, 8, 16, 109, 218, 436, 872, 1744, 86959, 173918, 347836, 695672, 1391344, 9478531, 18957062, 37914124, 75828248, 151656496]

約数ペア:

[(1, 151656496), (2, 75828248), (4, 37914124), (8, 18957062), (16, 9478531), (109, 1391344), (218, 695672), (436, 347836), (872, 173918), (1744, 86959)]