126181887

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1$

素因数の和:200

約数の個数: 64

約数和(自身を含む): 200503296

約数和(自身を除く): 74321409

約数列:

[1, 3, 13, 23, 39, 41, 47, 69, 73, 123, 141, 219, 299, 533, 611, 897, 943, 949, 1081, 1599, 1679, 1833, 1927, 2829, 2847, 2993, 3243, 3431, 5037, 5781, 8979, 10293, 12259, 14053, 21827, 25051, 36777, 38909, 42159, 44321, 44603, 65481, 68839, 75153, 78913, 116727, 132963, 133809, 140671, 206517, 236739, 422013, 576173, 894907, 1025869, 1728519, 1828723, 2684721, 3077607, 3235433, 5486169, 9706299, 42060629, 126181887]

約数ペア:

[(1, 126181887), (3, 42060629), (13, 9706299), (23, 5486169), (39, 3235433), (41, 3077607), (47, 2684721), (69, 1828723), (73, 1728519), (123, 1025869), (141, 894907), (219, 576173), (299, 422013), (533, 236739), (611, 206517), (897, 140671), (943, 133809), (949, 132963), (1081, 116727), (1599, 78913), (1679, 75153), (1833, 68839), (1927, 65481), (2829, 44603), (2847, 44321), (2993, 42159), (3243, 38909), (3431, 36777), (5037, 25051), (5781, 21827), (8979, 14053), (10293, 12259)]