121270812

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{463}}^1$

素因数の和:579

約数の個数: 96

約数和(自身を含む): 323033088

約数和(自身を除く): 201762276

約数列:

[1, 2, 3, 4, 6, 12, 13, 23, 26, 39, 46, 52, 69, 73, 78, 92, 138, 146, 156, 219, 276, 292, 299, 438, 463, 598, 876, 897, 926, 949, 1196, 1389, 1679, 1794, 1852, 1898, 2778, 2847, 3358, 3588, 3796, 5037, 5556, 5694, 6019, 6716, 10074, 10649, 11388, 12038, 18057, 20148, 21298, 21827, 24076, 31947, 33799, 36114, 42596, 43654, 63894, 65481, 67598, 72228, 87308, 101397, 127788, 130962, 135196, 138437, 202794, 261924, 276874, 405588, 415311, 439387, 553748, 777377, 830622, 878774, 1318161, 1554754, 1661244, 1757548, 2332131, 2636322, 3109508, 4664262, 5272644, 9328524, 10105901, 20211802, 30317703, 40423604, 60635406, 121270812]

約数ペア:

[(1, 121270812), (2, 60635406), (3, 40423604), (4, 30317703), (6, 20211802), (12, 10105901), (13, 9328524), (23, 5272644), (26, 4664262), (39, 3109508), (46, 2636322), (52, 2332131), (69, 1757548), (73, 1661244), (78, 1554754), (92, 1318161), (138, 878774), (146, 830622), (156, 777377), (219, 553748), (276, 439387), (292, 415311), (299, 405588), (438, 276874), (463, 261924), (598, 202794), (876, 138437), (897, 135196), (926, 130962), (949, 127788), (1196, 101397), (1389, 87308), (1679, 72228), (1794, 67598), (1852, 65481), (1898, 63894), (2778, 43654), (2847, 42596), (3358, 36114), (3588, 33799), (3796, 31947), (5037, 24076), (5556, 21827), (5694, 21298), (6019, 20148), (6716, 18057), (10074, 12038), (10649, 11388)]