156959346170

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{26513}}^1\times {\mathrm{53819}}^1$

素因数の和:80350

約数の個数: 32

約数和(自身を含む): 308228431680

約数和(自身を除く): 151269085510

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 26513, 53026, 53819, 107638, 132565, 265130, 269095, 291643, 538190, 583286, 592009, 1184018, 1458215, 2916430, 2960045, 5920090, 1426903147, 2853806294, 7134515735, 14269031470, 15695934617, 31391869234, 78479673085, 156959346170]

約数ペア:

[(1, 156959346170), (2, 78479673085), (5, 31391869234), (10, 15695934617), (11, 14269031470), (22, 7134515735), (55, 2853806294), (110, 1426903147), (26513, 5920090), (53026, 2960045), (53819, 2916430), (107638, 1458215), (132565, 1184018), (265130, 592009), (269095, 583286), (291643, 538190)]