12156969576

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^2\times {\mathrm{1403159}}^1$

素因数の和:1403206

約数の個数: 48

約数和(自身を含む): 32076237600

約数和(自身を除く): 19919268024

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 361, 456, 722, 1083, 1444, 2166, 2888, 4332, 8664, 1403159, 2806318, 4209477, 5612636, 8418954, 11225272, 16837908, 26660021, 33675816, 53320042, 79980063, 106640084, 159960126, 213280168, 319920252, 506540399, 639840504, 1013080798, 1519621197, 2026161596, 3039242394, 4052323192, 6078484788, 12156969576]

約数ペア:

[(1, 12156969576), (2, 6078484788), (3, 4052323192), (4, 3039242394), (6, 2026161596), (8, 1519621197), (12, 1013080798), (19, 639840504), (24, 506540399), (38, 319920252), (57, 213280168), (76, 159960126), (114, 106640084), (152, 79980063), (228, 53320042), (361, 33675816), (456, 26660021), (722, 16837908), (1083, 11225272), (1444, 8418954), (2166, 5612636), (2888, 4209477), (4332, 2806318), (8664, 1403159)]