133535272

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{1607}}^1$

素因数の和:1690

約数の個数: 64

約数和(自身を含む): 291755520

約数和(自身を除く): 158220248

約数列:

[1, 2, 4, 8, 13, 17, 26, 34, 47, 52, 68, 94, 104, 136, 188, 221, 376, 442, 611, 799, 884, 1222, 1598, 1607, 1768, 2444, 3196, 3214, 4888, 6392, 6428, 10387, 12856, 20774, 20891, 27319, 41548, 41782, 54638, 75529, 83096, 83564, 109276, 151058, 167128, 218552, 302116, 355147, 604232, 710294, 981877, 1283993, 1420588, 1963754, 2567986, 2841176, 3927508, 5135972, 7855016, 10271944, 16691909, 33383818, 66767636, 133535272]

約数ペア:

[(1, 133535272), (2, 66767636), (4, 33383818), (8, 16691909), (13, 10271944), (17, 7855016), (26, 5135972), (34, 3927508), (47, 2841176), (52, 2567986), (68, 1963754), (94, 1420588), (104, 1283993), (136, 981877), (188, 710294), (221, 604232), (376, 355147), (442, 302116), (611, 218552), (799, 167128), (884, 151058), (1222, 109276), (1598, 83564), (1607, 83096), (1768, 75529), (2444, 54638), (3196, 41782), (3214, 41548), (4888, 27319), (6392, 20891), (6428, 20774), (10387, 12856)]