155653248

素因数分解:

$2^7\times 3^1\times {\mathrm{405347}}^1$

素因数の和:405364

約数の個数: 32

約数和(自身を含む): 413454960

約数和(自身を除く): 257801712

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 405347, 810694, 1216041, 1621388, 2432082, 3242776, 4864164, 6485552, 9728328, 12971104, 19456656, 25942208, 38913312, 51884416, 77826624, 155653248]

約数ペア:

[(1, 155653248), (2, 77826624), (3, 51884416), (4, 38913312), (6, 25942208), (8, 19456656), (12, 12971104), (16, 9728328), (24, 6485552), (32, 4864164), (48, 3242776), (64, 2432082), (96, 1621388), (128, 1216041), (192, 810694), (384, 405347)]