127958544

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{126943}}^1$

素因数の和:126964

約数の個数: 60

約数和(自身を含む): 409267456

約数和(自身を除く): 281308912

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 252, 336, 504, 1008, 126943, 253886, 380829, 507772, 761658, 888601, 1015544, 1142487, 1523316, 1777202, 2031088, 2284974, 2665803, 3046632, 3554404, 4569948, 5331606, 6093264, 7108808, 7997409, 9139896, 10663212, 14217616, 15994818, 18279792, 21326424, 31989636, 42652848, 63979272, 127958544]

約数ペア:

[(1, 127958544), (2, 63979272), (3, 42652848), (4, 31989636), (6, 21326424), (7, 18279792), (8, 15994818), (9, 14217616), (12, 10663212), (14, 9139896), (16, 7997409), (18, 7108808), (21, 6093264), (24, 5331606), (28, 4569948), (36, 3554404), (42, 3046632), (48, 2665803), (56, 2284974), (63, 2031088), (72, 1777202), (84, 1523316), (112, 1142487), (126, 1015544), (144, 888601), (168, 761658), (252, 507772), (336, 380829), (504, 253886), (1008, 126943)]