105151904

素因数分解:

$2^5\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{2089}}^1$

素因数の和:2134

約数の個数: 72

約数和(自身を含む): 245169540

約数和(自身を除く): 140017636

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 32, 44, 52, 88, 104, 121, 143, 176, 208, 242, 286, 352, 416, 484, 572, 968, 1144, 1573, 1936, 2089, 2288, 3146, 3872, 4178, 4576, 6292, 8356, 12584, 16712, 22979, 25168, 27157, 33424, 45958, 50336, 54314, 66848, 91916, 108628, 183832, 217256, 252769, 298727, 367664, 434512, 505538, 597454, 735328, 869024, 1011076, 1194908, 2022152, 2389816, 3285997, 4044304, 4779632, 6571994, 8088608, 9559264, 13143988, 26287976, 52575952, 105151904]

約数ペア:

[(1, 105151904), (2, 52575952), (4, 26287976), (8, 13143988), (11, 9559264), (13, 8088608), (16, 6571994), (22, 4779632), (26, 4044304), (32, 3285997), (44, 2389816), (52, 2022152), (88, 1194908), (104, 1011076), (121, 869024), (143, 735328), (176, 597454), (208, 505538), (242, 434512), (286, 367664), (352, 298727), (416, 252769), (484, 217256), (572, 183832), (968, 108628), (1144, 91916), (1573, 66848), (1936, 54314), (2089, 50336), (2288, 45958), (3146, 33424), (3872, 27157), (4178, 25168), (4576, 22979), (6292, 16712), (8356, 12584)]