133907788

素因数分解:

$2^2\times 7^2\times {\mathrm{547}}^1\times {\mathrm{1249}}^1$

素因数の和:1814

約数の個数: 36

約数和(自身を含む): 273315000

約数和(自身を除く): 139407212

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 547, 1094, 1249, 2188, 2498, 3829, 4996, 7658, 8743, 15316, 17486, 26803, 34972, 53606, 61201, 107212, 122402, 244804, 683203, 1366406, 2732812, 4782421, 9564842, 19129684, 33476947, 66953894, 133907788]

約数ペア:

[(1, 133907788), (2, 66953894), (4, 33476947), (7, 19129684), (14, 9564842), (28, 4782421), (49, 2732812), (98, 1366406), (196, 683203), (547, 244804), (1094, 122402), (1249, 107212), (2188, 61201), (2498, 53606), (3829, 34972), (4996, 26803), (7658, 17486), (8743, 15316)]