173258480

素因数分解:

$2^4\times 5^1\times {\mathrm{127}}^1\times {\mathrm{17053}}^1$

素因数の和:17193

約数の個数: 40

約数和(自身を含む): 406021632

約数和(自身を除く): 232763152

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 127, 254, 508, 635, 1016, 1270, 2032, 2540, 5080, 10160, 17053, 34106, 68212, 85265, 136424, 170530, 272848, 341060, 682120, 1364240, 2165731, 4331462, 8662924, 10828655, 17325848, 21657310, 34651696, 43314620, 86629240, 173258480]

約数ペア:

[(1, 173258480), (2, 86629240), (4, 43314620), (5, 34651696), (8, 21657310), (10, 17325848), (16, 10828655), (20, 8662924), (40, 4331462), (80, 2165731), (127, 1364240), (254, 682120), (508, 341060), (635, 272848), (1016, 170530), (1270, 136424), (2032, 85265), (2540, 68212), (5080, 34106), (10160, 17053)]