138474546

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{9133}}^1$

素因数の和:9183

約数の個数: 48

約数和(自身を含む): 334085184

約数和(自身を除く): 195610638

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 266, 361, 399, 722, 798, 1083, 2166, 2527, 5054, 7581, 9133, 15162, 18266, 27399, 54798, 63931, 127862, 173527, 191793, 347054, 383586, 520581, 1041162, 1214689, 2429378, 3297013, 3644067, 6594026, 7288134, 9891039, 19782078, 23079091, 46158182, 69237273, 138474546]

約数ペア:

[(1, 138474546), (2, 69237273), (3, 46158182), (6, 23079091), (7, 19782078), (14, 9891039), (19, 7288134), (21, 6594026), (38, 3644067), (42, 3297013), (57, 2429378), (114, 1214689), (133, 1041162), (266, 520581), (361, 383586), (399, 347054), (722, 191793), (798, 173527), (1083, 127862), (2166, 63931), (2527, 54798), (5054, 27399), (7581, 18266), (9133, 15162)]