157427328

素因数分解:

$2^7\times 3^1\times {\mathrm{409967}}^1$

素因数の和:409984

約数の個数: 32

約数和(自身を含む): 418167360

約数和(自身を除く): 260740032

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 409967, 819934, 1229901, 1639868, 2459802, 3279736, 4919604, 6559472, 9839208, 13118944, 19678416, 26237888, 39356832, 52475776, 78713664, 157427328]

約数ペア:

[(1, 157427328), (2, 78713664), (3, 52475776), (4, 39356832), (6, 26237888), (8, 19678416), (12, 13118944), (16, 9839208), (24, 6559472), (32, 4919604), (48, 3279736), (64, 2459802), (96, 1639868), (128, 1229901), (192, 819934), (384, 409967)]