154062412

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{3967}}^1$

素因数の和:4070

約数の個数: 48

約数和(自身を含む): 328867840

約数和(自身を除く): 174805428

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 73, 76, 133, 146, 266, 292, 511, 532, 1022, 1387, 2044, 2774, 3967, 5548, 7934, 9709, 15868, 19418, 27769, 38836, 55538, 75373, 111076, 150746, 289591, 301492, 527611, 579182, 1055222, 1158364, 2027137, 2110444, 4054274, 5502229, 8108548, 11004458, 22008916, 38515603, 77031206, 154062412]

約数ペア:

[(1, 154062412), (2, 77031206), (4, 38515603), (7, 22008916), (14, 11004458), (19, 8108548), (28, 5502229), (38, 4054274), (73, 2110444), (76, 2027137), (133, 1158364), (146, 1055222), (266, 579182), (292, 527611), (511, 301492), (532, 289591), (1022, 150746), (1387, 111076), (2044, 75373), (2774, 55538), (3967, 38836), (5548, 27769), (7934, 19418), (9709, 15868)]