145396272

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{432727}}^1$

素因数の和:432745

約数の個数: 40

約数和(自身を含む): 429266176

約数和(自身を除く): 283869904

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 432727, 865454, 1298181, 1730908, 2596362, 3029089, 3461816, 5192724, 6058178, 6923632, 9087267, 10385448, 12116356, 18174534, 20770896, 24232712, 36349068, 48465424, 72698136, 145396272]

約数ペア:

[(1, 145396272), (2, 72698136), (3, 48465424), (4, 36349068), (6, 24232712), (7, 20770896), (8, 18174534), (12, 12116356), (14, 10385448), (16, 9087267), (21, 6923632), (24, 6058178), (28, 5192724), (42, 3461816), (48, 3029089), (56, 2596362), (84, 1730908), (112, 1298181), (168, 865454), (336, 432727)]