159637924

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{72431}}^1$

素因数の和:72483

約数の個数: 24

約数和(自身を含む): 304214400

約数和(自身を除く): 144576476

約数列:

[1, 2, 4, 19, 29, 38, 58, 76, 116, 551, 1102, 2204, 72431, 144862, 289724, 1376189, 2100499, 2752378, 4200998, 5504756, 8401996, 39909481, 79818962, 159637924]

約数ペア:

[(1, 159637924), (2, 79818962), (4, 39909481), (19, 8401996), (29, 5504756), (38, 4200998), (58, 2752378), (76, 2100499), (116, 1376189), (551, 289724), (1102, 144862), (2204, 72431)]