143700816

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{427681}}^1$

素因数の和:427699

約数の個数: 40

約数和(自身を含む): 424260544

約数和(自身を除く): 280559728

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 427681, 855362, 1283043, 1710724, 2566086, 2993767, 3421448, 5132172, 5987534, 6842896, 8981301, 10264344, 11975068, 17962602, 20528688, 23950136, 35925204, 47900272, 71850408, 143700816]

約数ペア:

[(1, 143700816), (2, 71850408), (3, 47900272), (4, 35925204), (6, 23950136), (7, 20528688), (8, 17962602), (12, 11975068), (14, 10264344), (16, 8981301), (21, 6842896), (24, 5987534), (28, 5132172), (42, 3421448), (48, 2993767), (56, 2566086), (84, 1710724), (112, 1283043), (168, 855362), (336, 427681)]