156979219278

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{997}}^1\times {\mathrm{3748847}}^1$

素因数の和:3749856

約数の個数: 32

約数和(自身を含む): 359169629184

約数和(自身を除く): 202190409906

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 997, 1994, 2991, 5982, 6979, 13958, 20937, 41874, 3748847, 7497694, 11246541, 22493082, 26241929, 52483858, 78725787, 157451574, 3737600459, 7475200918, 11212801377, 22425602754, 26163203213, 52326406426, 78489609639, 156979219278]

約数ペア:

[(1, 156979219278), (2, 78489609639), (3, 52326406426), (6, 26163203213), (7, 22425602754), (14, 11212801377), (21, 7475200918), (42, 3737600459), (997, 157451574), (1994, 78725787), (2991, 52483858), (5982, 26241929), (6979, 22493082), (13958, 11246541), (20937, 7497694), (41874, 3748847)]