139351248

素因数分解:

$2^4\times 3^2\times {\mathrm{887}}^1\times {\mathrm{1091}}^1$

素因数の和:1992

約数の個数: 60

約数和(自身を含む): 390787488

約数和(自身を除く): 251436240

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 887, 1091, 1774, 2182, 2661, 3273, 3548, 4364, 5322, 6546, 7096, 7983, 8728, 9819, 10644, 13092, 14192, 15966, 17456, 19638, 21288, 26184, 31932, 39276, 42576, 52368, 63864, 78552, 127728, 157104, 967717, 1935434, 2903151, 3870868, 5806302, 7741736, 8709453, 11612604, 15483472, 17418906, 23225208, 34837812, 46450416, 69675624, 139351248]

約数ペア:

[(1, 139351248), (2, 69675624), (3, 46450416), (4, 34837812), (6, 23225208), (8, 17418906), (9, 15483472), (12, 11612604), (16, 8709453), (18, 7741736), (24, 5806302), (36, 3870868), (48, 2903151), (72, 1935434), (144, 967717), (887, 157104), (1091, 127728), (1774, 78552), (2182, 63864), (2661, 52368), (3273, 42576), (3548, 39276), (4364, 31932), (5322, 26184), (6546, 21288), (7096, 19638), (7983, 17456), (8728, 15966), (9819, 14192), (10644, 13092)]