156965731326

素因数分解:

$2^1\times 3^2\times {\mathrm{647}}^1\times {\mathrm{13478081}}^1$

素因数の和:13478736

約数の個数: 24

約数和(自身を含む): 340618088304

約数和(自身を除く): 183652356978

約数列:

[1, 2, 3, 6, 9, 18, 647, 1294, 1941, 3882, 5823, 11646, 13478081, 26956162, 40434243, 80868486, 121302729, 242605458, 8720318407, 17440636814, 26160955221, 52321910442, 78482865663, 156965731326]

約数ペア:

[(1, 156965731326), (2, 78482865663), (3, 52321910442), (6, 26160955221), (9, 17440636814), (18, 8720318407), (647, 242605458), (1294, 121302729), (1941, 80868486), (3882, 40434243), (5823, 26956162), (11646, 13478081)]