133727944

素因数分解:

$2^3\times 7^1\times {\mathrm{131}}^1\times {\mathrm{18229}}^1$

素因数の和:18373

約数の個数: 32

約数和(自身を含む): 288763200

約数和(自身を除く): 155035256

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 131, 262, 524, 917, 1048, 1834, 3668, 7336, 18229, 36458, 72916, 127603, 145832, 255206, 510412, 1020824, 2387999, 4775998, 9551996, 16715993, 19103992, 33431986, 66863972, 133727944]

約数ペア:

[(1, 133727944), (2, 66863972), (4, 33431986), (7, 19103992), (8, 16715993), (14, 9551996), (28, 4775998), (56, 2387999), (131, 1020824), (262, 510412), (524, 255206), (917, 145832), (1048, 127603), (1834, 72916), (3668, 36458), (7336, 18229)]