159206768

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{83617}}^1$

素因数の和:83649

約数の個数: 40

約数和(自身を含む): 373270752

約数和(自身を除く): 214063984

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 56, 68, 112, 119, 136, 238, 272, 476, 952, 1904, 83617, 167234, 334468, 585319, 668936, 1170638, 1337872, 1421489, 2341276, 2842978, 4682552, 5685956, 9365104, 9950423, 11371912, 19900846, 22743824, 39801692, 79603384, 159206768]

約数ペア:

[(1, 159206768), (2, 79603384), (4, 39801692), (7, 22743824), (8, 19900846), (14, 11371912), (16, 9950423), (17, 9365104), (28, 5685956), (34, 4682552), (56, 2842978), (68, 2341276), (112, 1421489), (119, 1337872), (136, 1170638), (238, 668936), (272, 585319), (476, 334468), (952, 167234), (1904, 83617)]