154304332

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{2633}}^1$

素因数の和:2687

約数の個数: 72

約数和(自身を含む): 353124576

約数和(自身を除く): 198820244

約数列:

[1, 2, 4, 7, 13, 14, 23, 26, 28, 46, 49, 52, 91, 92, 98, 161, 182, 196, 299, 322, 364, 598, 637, 644, 1127, 1196, 1274, 2093, 2254, 2548, 2633, 4186, 4508, 5266, 8372, 10532, 14651, 18431, 29302, 34229, 36862, 58604, 60559, 68458, 73724, 121118, 129017, 136916, 239603, 242236, 258034, 423913, 479206, 516068, 787267, 847826, 958412, 1574534, 1677221, 1695652, 2967391, 3149068, 3354442, 5510869, 5934782, 6708884, 11021738, 11869564, 22043476, 38576083, 77152166, 154304332]

約数ペア:

[(1, 154304332), (2, 77152166), (4, 38576083), (7, 22043476), (13, 11869564), (14, 11021738), (23, 6708884), (26, 5934782), (28, 5510869), (46, 3354442), (49, 3149068), (52, 2967391), (91, 1695652), (92, 1677221), (98, 1574534), (161, 958412), (182, 847826), (196, 787267), (299, 516068), (322, 479206), (364, 423913), (598, 258034), (637, 242236), (644, 239603), (1127, 136916), (1196, 129017), (1274, 121118), (2093, 73724), (2254, 68458), (2548, 60559), (2633, 58604), (4186, 36862), (4508, 34229), (5266, 29302), (8372, 18431), (10532, 14651)]