130626188

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{13681}}^1$

素因数の和:13734

約数の個数: 48

約数和(自身を含む): 294217728

約数和(自身を除く): 163591540

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 31, 44, 62, 77, 124, 154, 217, 308, 341, 434, 682, 868, 1364, 2387, 4774, 9548, 13681, 27362, 54724, 95767, 150491, 191534, 300982, 383068, 424111, 601964, 848222, 1053437, 1696444, 2106874, 2968777, 4213748, 4665221, 5937554, 9330442, 11875108, 18660884, 32656547, 65313094, 130626188]

約数ペア:

[(1, 130626188), (2, 65313094), (4, 32656547), (7, 18660884), (11, 11875108), (14, 9330442), (22, 5937554), (28, 4665221), (31, 4213748), (44, 2968777), (62, 2106874), (77, 1696444), (124, 1053437), (154, 848222), (217, 601964), (308, 424111), (341, 383068), (434, 300982), (682, 191534), (868, 150491), (1364, 95767), (2387, 54724), (4774, 27362), (9548, 13681)]