131836416

素因数分解:

$2^9\times 3^1\times {\mathrm{85831}}^1$

素因数の和:85852

約数の個数: 40

約数和(自身を含む): 351224544

約数和(自身を除く): 219388128

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 512, 768, 1536, 85831, 171662, 257493, 343324, 514986, 686648, 1029972, 1373296, 2059944, 2746592, 4119888, 5493184, 8239776, 10986368, 16479552, 21972736, 32959104, 43945472, 65918208, 131836416]

約数ペア:

[(1, 131836416), (2, 65918208), (3, 43945472), (4, 32959104), (6, 21972736), (8, 16479552), (12, 10986368), (16, 8239776), (24, 5493184), (32, 4119888), (48, 2746592), (64, 2059944), (96, 1373296), (128, 1029972), (192, 686648), (256, 514986), (384, 343324), (512, 257493), (768, 171662), (1536, 85831)]