157056816

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{467431}}^1$

素因数の和:467449

約数の個数: 40

約数和(自身を含む): 463692544

約数和(自身を除く): 306635728

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 467431, 934862, 1402293, 1869724, 2804586, 3272017, 3739448, 5609172, 6544034, 7478896, 9816051, 11218344, 13088068, 19632102, 22436688, 26176136, 39264204, 52352272, 78528408, 157056816]

約数ペア:

[(1, 157056816), (2, 78528408), (3, 52352272), (4, 39264204), (6, 26176136), (7, 22436688), (8, 19632102), (12, 13088068), (14, 11218344), (16, 9816051), (21, 7478896), (24, 6544034), (28, 5609172), (42, 3739448), (48, 3272017), (56, 2804586), (84, 1869724), (112, 1402293), (168, 934862), (336, 467431)]