181951236

素因数分解:

$2^2\times 3^2\times {\mathrm{1217}}^1\times {\mathrm{4153}}^1$

素因数の和:5380

約数の個数: 36

約数和(自身を含む): 460421052

約数和(自身を除く): 278469816

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 1217, 2434, 3651, 4153, 4868, 7302, 8306, 10953, 12459, 14604, 16612, 21906, 24918, 37377, 43812, 49836, 74754, 149508, 5054201, 10108402, 15162603, 20216804, 30325206, 45487809, 60650412, 90975618, 181951236]

約数ペア:

[(1, 181951236), (2, 90975618), (3, 60650412), (4, 45487809), (6, 30325206), (9, 20216804), (12, 15162603), (18, 10108402), (36, 5054201), (1217, 149508), (2434, 74754), (3651, 49836), (4153, 43812), (4868, 37377), (7302, 24918), (8306, 21906), (10953, 16612), (12459, 14604)]