141463196

素因数分解:

$2^2\times 7^2\times {\mathrm{73}}^1\times {\mathrm{9887}}^1$

素因数の和:9978

約数の個数: 36

約数和(自身を含む): 291953088

約数和(自身を除く): 150489892

約数列:

[1, 2, 4, 7, 14, 28, 49, 73, 98, 146, 196, 292, 511, 1022, 2044, 3577, 7154, 9887, 14308, 19774, 39548, 69209, 138418, 276836, 484463, 721751, 968926, 1443502, 1937852, 2887004, 5052257, 10104514, 20209028, 35365799, 70731598, 141463196]

約数ペア:

[(1, 141463196), (2, 70731598), (4, 35365799), (7, 20209028), (14, 10104514), (28, 5052257), (49, 2887004), (73, 1937852), (98, 1443502), (146, 968926), (196, 721751), (292, 484463), (511, 276836), (1022, 138418), (2044, 69209), (3577, 39548), (7154, 19774), (9887, 14308)]