139444151

素因数分解:

$7^2\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{811}}^1$

素因数の和:876

約数の個数: 36

約数和(自身を含む): 184673160

約数和(自身を除く): 45229009

約数列:

[1, 7, 11, 29, 49, 77, 121, 203, 319, 539, 811, 847, 1421, 2233, 3509, 5677, 5929, 8921, 15631, 23519, 24563, 39739, 62447, 98131, 164633, 171941, 258709, 437129, 686917, 1152431, 1810963, 2845799, 4808419, 12676741, 19920593, 139444151]

約数ペア:

[(1, 139444151), (7, 19920593), (11, 12676741), (29, 4808419), (49, 2845799), (77, 1810963), (121, 1152431), (203, 686917), (319, 437129), (539, 258709), (811, 171941), (847, 164633), (1421, 98131), (2233, 62447), (3509, 39739), (5677, 24563), (5929, 23519), (8921, 15631)]