127411968

素因数分解:

$2^8\times 3^1\times {\mathrm{165901}}^1$

素因数の和:165920

約数の個数: 36

約数和(自身を含む): 339103688

約数和(自身を除く): 211691720

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 768, 165901, 331802, 497703, 663604, 995406, 1327208, 1990812, 2654416, 3981624, 5308832, 7963248, 10617664, 15926496, 21235328, 31852992, 42470656, 63705984, 127411968]

約数ペア:

[(1, 127411968), (2, 63705984), (3, 42470656), (4, 31852992), (6, 21235328), (8, 15926496), (12, 10617664), (16, 7963248), (24, 5308832), (32, 3981624), (48, 2654416), (64, 1990812), (96, 1327208), (128, 995406), (192, 663604), (256, 497703), (384, 331802), (768, 165901)]