181623234

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{2423}}^1$

素因数の和:2503

約数の個数: 48

約数和(自身を含む): 404381376

約数和(自身を除く): 222758142

約数列:

[1, 2, 3, 6, 13, 26, 31, 39, 62, 78, 93, 186, 403, 806, 961, 1209, 1922, 2418, 2423, 2883, 4846, 5766, 7269, 12493, 14538, 24986, 31499, 37479, 62998, 74958, 75113, 94497, 150226, 188994, 225339, 450678, 976469, 1952938, 2328503, 2929407, 4657006, 5858814, 6985509, 13971018, 30270539, 60541078, 90811617, 181623234]

約数ペア:

[(1, 181623234), (2, 90811617), (3, 60541078), (6, 30270539), (13, 13971018), (26, 6985509), (31, 5858814), (39, 4657006), (62, 2929407), (78, 2328503), (93, 1952938), (186, 976469), (403, 450678), (806, 225339), (961, 188994), (1209, 150226), (1922, 94497), (2418, 75113), (2423, 74958), (2883, 62998), (4846, 37479), (5766, 31499), (7269, 24986), (12493, 14538)]