143743889710

素因数分解:

$2^1\times 5^1\times {\mathrm{179}}^1\times {\mathrm{191}}^1\times {\mathrm{420439}}^1$

素因数の和:420816

約数の個数: 32

約数和(自身を含む): 261547315200

約数和(自身を除く): 117803425490

約数列:

[1, 2, 5, 10, 179, 191, 358, 382, 895, 955, 1790, 1910, 34189, 68378, 170945, 341890, 420439, 840878, 2102195, 4204390, 75258581, 80303849, 150517162, 160607698, 376292905, 401519245, 752585810, 803038490, 14374388971, 28748777942, 71871944855, 143743889710]

約数ペア:

[(1, 143743889710), (2, 71871944855), (5, 28748777942), (10, 14374388971), (179, 803038490), (191, 752585810), (358, 401519245), (382, 376292905), (895, 160607698), (955, 150517162), (1790, 80303849), (1910, 75258581), (34189, 4204390), (68378, 2102195), (170945, 840878), (341890, 420439)]